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Public Speaking

15 Bad Public Speaking Examples to Learn From and Avoid

Updated July 24, 2026

15 Bad Public Speaking Examples to Learn From and Avoid

Before the fifteen examples

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You can learn from 15 bad public speaking examples to understand common mistakes and how to avoid them. This article highlights various errors, from reading aloud to poor body language, that can hinder your message. You will learn how to identify these pitfalls and improve your own communication skills.

Many of the 10 biggest public speaking mistakes are called 10 deadly sins because they sap an audience’s attention. For example, common public speaking mistakes include reading aloud, memorizing a script, speaking too fast, or avoiding eye contact. Other presentation felonies include not practicing, having a dull opening, using a weak voice, or data dumping. A beginner public speaker should avoid these common mistakes in public speaking. Public speaking and leadership communication resources include '25 Words or Phrases to Avoid in Speeches and Presentations', which can help you refine your delivery. The good news is that many of these 10 public speaking mistakes are easy to avoid.

1. Overusing Fillers and Hesitations

Overusing fillers and hesitations, like "um" or "uh," is a common bad public speaking example that can undermine your message. Excessive use of filler words makes a speaker sound unsure or unprepared. Your audience may perceive you as flustered or easily discounted when you try to avoid silence with these words.

This behavior also causes you to seem less credible and believable. For example, in professional settings, excessive fillers create an impression of lacking fluency or mastery over your topic. It can even lead to audience frustration and distraction, causing their attention to drift away from your discourse. Ultimately, this cluttering of speech impedes clarity and disrupts the natural flow of your presentation.

2. Reading the Speech Word-for-Word

Reading a speech word-for-word is a common bad public speaking example that disconnects you from your audience. This approach makes your delivery sound stiff and unnatural. When you read directly, you often lose the chance to engage listeners with your voice or body language. Your audience might perceive you as unprepared or lacking confidence in your material. For most presentations, especially when you are trying to convey an important message, this method often backfires. Instead of connecting, you create a barrier between yourself and those listening.

3. Lack of Eye Contact with the Audience

Lack of eye contact is a distracting public-speaking behavior for an audience. It makes you appear nervous or disconnected, reducing your trustworthiness and believability. Audience members interpret you as uneasy, unprepared, and insincere when you avoid their gaze.

This common bad public speaking example causes audience discomfort and a lack of genuine connection. Your audience might feel you are dishonest or lack confidence, or even invisible and unimportant. It can make listeners feel uncomfortable or disrespected, damaging the possibility of creating rapport. Ultimately, it is interpreted as a lack of credibility or competence, signaling disinterest, detachment, or insecurity.

4. Speaking Too Fast or Too Slow

Speaking too fast or too slow are common bad public speaking examples that hinder your message. Speaking too fast can make your words unintelligible to the audience. Speaking too slowly also negatively impacts intelligibility.

You should avoid speaking too fast or too slow to maintain a natural rhythm. Both extremes distract your audience, making it difficult for them to follow along or maintain interest. Anxiety often causes you to speak too fast, which can be embarrassing and even career-limiting. This mistake might suggest an overly long presentation or nervousness, giving an appearance of discomfort. Ultimately, speaking too quickly wastes the opportunity to effectively reach your audience, and either extreme can make your voice sound monotone or robotic.

5. Monotone Voice and Lack of Vocal Variety

A monotone voice in public speaking lacks variation in pitch, tone, and cadence. This monotonous speaking style shows a clear lack of vocal variety. Your voice sounds vocally inexpressive when it does not vary in pitch. Monotone delivery specifically lacks variation in pitch, tone, and intensity. A monotonous speaking voice uses flat, wooden sentences without variety.

This can cause audience boredom. You risk losing audience interest with a monotone voice, as it causes a lack of audience engagement. Such vocal delivery makes your speech dull, causing the audience to disengage. A monotonous vocal tone leads to audience boredom and lost interest. A monotone voice reduces emotional impact and communicates a lack of passion.

6. Poor Body Language and Gestures

Poor body language and gestures can significantly detract from your public speaking. Poor body language includes fidgeting, avoiding eye contact, or crossing your arms. Other common mistakes are slouching and using too many or too few hand gestures.

This can make you seem unconfident, disinterested, or unprofessional. Poor body language weakens your message impact during public speaking. It creates an impression that you lack confidence, reflecting a general lack of confidence in your presentation. Such body language can make you appear uncomfortable, and it also makes you seem disinterested in your own topic. You might also appear anxious to your audience. Poor body language may even lead to misunderstandings and ultimately undercuts your spoken message.

7. Ignoring the Audience’s Needs and Reactions

Ignoring your audience’s needs and reactions is a significant bad public speaking example. When you do not consider what your listeners want or how they are responding, your message can fall flat. This means you might speak about topics they find irrelevant or use language they do not understand. Failing to notice audience cues, like confusion or disinterest, prevents you from adjusting your delivery. You lose the chance to clarify points or re-engage them. Ultimately, this makes your presentation less effective and memorable.

8. Overloading Slides with Text or Data

Overloading slides with text or data is a bad public speaking example that can undermine your message. You should avoid overloading slides with text in digital presentations. This common mistake causes audience overwhelm and makes it hard to read your slides. Your public speaking slides should avoid excessive text. When you put too much text on a slide, it causes audience distraction and leads to disengagement. The audience's focus shifts to reading the slides instead of listening to you. Overloading PowerPoint slides with text creates boredom and the temptation to read, making your presentation less effective.

9. Forgetting Key Points or Losing Track

Forgetting key points or losing your train of thought is a common bad public speaking example. When this happens during a speech, you should quickly scan your notes or slides. This action helps jog your memory. It allows you to regain your focus and continue your presentation smoothly. Keeping your notes accessible can prevent awkward pauses and maintain your audience's engagement.

10. Using Inappropriate Humor or Language

Using inappropriate humor or language is a significant bad public speaking example. Inappropriate or mistimed use of humor can lead to potential negative consequences for your message. This can alienate your audience or distract them from your main points. Your choice of words shapes how listeners perceive you and your topic. Avoid language that might offend or confuse people. Focus on clear, respectful communication to keep everyone engaged.

11. Failing to Prepare or Practice Enough

Failing to prepare or practice enough is a critical bad public speaking example. As the saying goes, failing to prepare leads to preparing to fail. This lack of readiness can manifest in several ways during your presentation.

You might experience procrastination, poor scripting, or weak delivery practice. For instance, if you are presenting a new project to stakeholders, insufficient practice can make you stumble over key details. This undermines your confidence and your message.

12. Speaking Without Passion or Conviction

Speaking without passion or conviction is a significant bad public speaking example. When you lack enthusiasm for your topic, your audience will likely feel the same way. This can make your presentation seem dull and uninspired. Your delivery should reflect genuine interest in what you are saying. If you do not believe in your message, it becomes difficult for others to believe it. This absence of genuine feeling can undermine the impact of even well-researched content.

13. Overusing Jargon or Complex Language

Overusing jargon or complex language is a common bad public speaking example that can confuse your audience. Relying on jargon can confuse your audience and make your message unclear. Overusing technical jargon in public speaking can alienate your audience, especially if they are not specialized in your field.

Jargon and overly complex language can alienate listeners and obscure key findings. Using jargon leads to ineffective communication in public speaking. The overuse of industry jargon or buzzwords without context makes messages unclear and unappealing. Using too much jargon in presentations hinders clarity of your presentation message. This is true when you use technical terms or abbreviations without explaining them. Using confusing jargon or unfamiliar technical terms can have consequences in both writing and speaking. You should avoid overindulgence in technical or fancy language. Jargon or technical terms are a common pitfall in word choice if they make your audience work unnecessarily hard. Interestingly, using too much jargon in speech does not correlate with having a deeper understanding of the topic.

14. Being Distracted or Unfocused on Stage

Being distracted or unfocused on stage is a significant bad public speaking example that can undermine your message. When you appear disengaged, your audience will likely lose interest. This lack of focus can show up as fidgeting, looking away, or losing your train of thought. Your audience expects you to be present and engaged. If you seem distracted, they might assume you are unprepared or do not care about your topic. This makes it harder for them to trust your message.

15. Not Managing Time Effectively

Not managing time effectively is a significant bad public speaking example that can derail your presentation. When you fail to allocate enough time for your points, you might rush through important information or run out of time before finishing. This leaves your audience feeling confused or unsatisfied, as they miss key takeaways. You should practice your speech to fit within the allotted timeframe.

How to Use These Bad Examples to Improve Your Public Speaking Skills

You can start improving your public speaking skills by critiquing other speakers' delivery. This means actively observing what went wrong in bad public speaking examples and understanding why those mistakes hinder communication. Learning from speakers, even those demonstrating bad public speaking examples, helps develop your abilities. Improving your public speaking skills also means challenging yourself and fighting common public speaking defaults. Consistent practice is essential for effective public speaking. The best way to improve is through practice and a series of successes. For specific techniques, Pat Friman shares methods to improve public speaking skills.

Common Public Speaking Mistakes Highlighted by These Examples

Common public speaking mistakes include reading aloud, speaking too fast, and using a monotonous tone. You might also find speakers reading directly from notes or over scripting their delivery. These habits prevent you from connecting with your audience.

Other frequent errors involve poor delivery practices, such as reading from slides or using text-heavy slides. Not engaging with the audience is another common mistake. Speakers often show little preparation and practice, or they give little attention to possible technical difficulties. Underwhelming use of visual aids also detracts from a presentation.

Tips to Avoid Becoming a Bad Public Speaker

To avoid becoming a bad public speaker, focus on preparation and practice. These are key for effective public speaking. Developing confidence is also important for any public speaker, especially for beginners who need to overcome their fear of public speaking.

You can fine-tune your delivery by focusing on your message and the key points in your speech. Avoid common pitfalls like over-apologizing, which distracts from your message. Make sure to pause enough; avoid speaking without breaks. Also, avoid bad body language and do not use discouraging terms or difficult vocabulary. While preparation is essential, you should also avoid over-practicing and overconfidence to maintain quality during your speech.

How AmberWillo Can Help You Overcome Public Speaking Fears and Improve

AmberWillo helps you overcome public speaking fears and improve your skills by teaching you to communicate with confidence, purpose, and clarity. This approach addresses common public speaking mistakes directly. You can also access a free 3-part video series to start your journey.

The program offers a three-step review process for improving your public speaking skills. Amber Erickson-Hurdle advises overcoming stage fright by focusing on serving your audience. Public speaking coaches and classes, like those offered by AmberWillo, help manage anxiety and conquer public speaking fear. You can practice by reading out loud or giving 1-minute talks on random topics.

Understanding Presentation Mistakes Through Bad Public Speaking Examples

You can understand presentation mistakes by examining bad public speaking examples. These examples highlight common errors, helping you recognize what to avoid in your own speeches. For instance, a speaker makes a mistake when reading presentation slides to the audience, or when speaking too fast to cover much material.

Common presentation mistakes include poor delivery practices, such as reading from slides or using too much jargon. Starting a presentation with apologies for a late start or equipment issues also counts as a mistake. Other errors include wrapping content around yourself like a safety blanket or stepping out of talking points to focus on self-evaluation. Even a Harvard professor's presentation served as an example of poor delivery. Rookie public speakers often drag presentations beyond their allotted time, and failing to prepare is a common mistake public speakers make. Bad PowerPoint examples are shared for learning from mistakes in public speaking presentations, as every public speaker makes mistakes. You can find more insights on this topic at bad public speaking examples video.

Frequently asked questions

What Are the Most Common Bad Public Speaking Habits?+

The most common bad public speaking examples encompass a range of fundamental errors, with sources identifying at least seven key bad habits that significantly obstruct effective presentations. Many speakers exhibit issues with vocal delivery; for instance, public speakers frequently make the mistake of speaking too quickly, which can make it difficult for the audience to understand and disengage them. Another common verbal habit is the overuse of filler words such as ‘Err’, ‘Umm’, ‘So’, or ‘You know’. Beyond vocal issues, distracting body language is prevalent; common instances include fidgeting with objects like rings or pens, or exhibiting an overall lack of body language variety, often described as "becoming a talking head" with minimal movement. A critical oversight is lack of preparation, frequently leading to speakers reading directly from notes or slides, rather than engaging with their audience. These habits, whether verbal, non-verbal, or related to content delivery, severely diminish a presentation's impact and connection with listeners.

Can One Bad Public Speaking Experience Affect Future Presentations?+

Yes, a single bad public speaking experience can significantly affect future presentations by leaving a lasting psychological impact and increasing anxiety. Such negative past experiences often lead to future speaking engagements being perceived as a daunting task, contributing to the development of public speaking fear. For some individuals, a single bad experience when younger can even cause a lifelong fear of public speaking, potentially undermining a speaker's confidence for years. However, having a single poor experience does not inherently imply repetition in future public speeches. In fact, a lackluster presentation can serve as a valuable learning experience, helping a speaker become slightly stronger after gaining more stage experience. While serious consequences from bad public speaking presentations can be disappointing, they are generally not catastrophic, emphasizing the potential for growth and improvement.

How Can Beginners Learn from Bad Public Speaking Examples?+

Beginners can learn from bad public speaking examples by identifying common errors to understand what to avoid in their own presentations. This active analysis allows aspiring speakers to use observed flaws as direct lessons for self-improvement. By understanding the qualities that make a public speaker ineffective, individuals can consciously develop strategies to become more engaging and deliver clearer messages. Furthermore, learning from observed failures can prevent future disasters and improve overall performance. It is important for beginners to remember that every great public speaker was once a beginner, often making mistakes at first. Such experiences, whether personal or observed, enable speakers to learn without severe consequences, fostering growth towards becoming an impressive and motivating presenter.

What Are Practical Steps to Overcome Public Speaking Anxiety?+
Overcoming public speaking anxiety, often exacerbated by past negative experiences or observing bad public speaking examples, requires a proactive, structured approach focused on building confidence and managing physiological responses. Implementing practical steps can significantly reduce fear and enhance performance for any speaker.
  1. Thoroughly Prepare: Understand your topic, audience, and meticulously plan your presentation to minimize uncertainties.
  2. Practice Repeatedly: Rehearse your speech multiple times, gradually exposing yourself to small, supportive audiences to build confidence.
  3. Utilize Relaxation Techniques: Employ deep breathing exercises and positive visualization before and during your presentation to calm nerves.
  4. Seek Gradual Exposure: Consistently take opportunities to speak in low-pressure environments, progressively increasing audience size as comfort grows.
  5. Focus on Your Message: Redirect attention from self-consciousness to delivering clear, impactful content and connecting with listeners.
These consistent efforts transform nervous energy into confident delivery, fostering greater ease and effectiveness in public speaking.
How Does AmberWillo Help Improve Public Speaking Through Online Exposure?+

AmberWillo improves public speaking through guided online exposure, offering a virtual setting for gradual confidence building and overcoming fear. Participants engage in live online practice sessions, presenting in front of others within a safe and positive environment to minimize fear and gain confidence. This structured approach provides opportunities for practice and specific feedback, helping individuals identify and correct common issues seen in many bad public speaking examples. By starting virtually without the immediate pressure of a physical audience, users can effectively build their public speaking confidence. Ultimately, these online programs enable thousands to overcome their fears and develop into positive, self-assured communicators.

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