What Are Filler Words? How to Pause Instead

You do not fix filler words by yelling at yourself every time you say "um."

That usually makes the problem worse. Now you are trying to answer the question, sound natural, avoid silence, monitor every word, and somehow still look relaxed.

No wonder "like" keeps sneaking in.

Filler words are not the enemy. They are a signal. They show you where your mouth is moving faster than your next idea. Once you see that, the fix becomes much simpler: stop trying to sound polished and start training the pause.

TL;DR

• Filler words are sounds, words, or short phrases you use while thinking, like "um," "uh," "like," "so," "you know," and "basically."
• They usually show up at two moments: right before your first idea and in the gap between ideas.
• A few filler words can sound natural. Repeated fillers become a problem when they distract the listener or make your point harder to follow.
• The best replacement is usually silence, not a fancier word.
• Practice with short recorded reps: speak for one minute, count one filler pattern, repeat the same prompt with a pause rule.
• If you want a prompt to practice with, use Yapper's random topic generator and set a timer.

What are filler words?

Filler words are verbal placeholders.

They are the little sounds and phrases that appear while your brain is still choosing the next idea:

• "um"
• "uh"
• "ah"
• "er"
• "like"
• "so"
• "well"
• "you know"
• "I mean"
• "basically"
• "actually"
• "right?"
• "kind of"
• "sort of"

In linguistics, fillers are often described as filled pauses, hesitation markers, or planners. They can signal that you are pausing to think but are not finished speaking yet (Wikipedia).

That last part matters.

A filler word is often your brain saying: "Hold on, I still have the floor. I just need a second."

Harvard Business Review frames the same problem in practical terms: when you are nervous, distracted, or unsure what comes next, it is easy to lean on "um," "ah," and "you know" (Harvard Business Review).

That is why filler words are so common in normal conversation. The issue is not that you ever say them. The issue is when they become the rhythm of the whole answer.

Why filler words happen

Most people use filler words for one of four reasons.

1. You feel pressure to answer immediately

A lot of filler words happen before the actual answer starts.

Someone asks a question, and instead of taking one second to think, you start with:

"Um, yeah, so I think..."

Harvard Extension School points out that filler words commonly appear at the beginning of a statement and between ideas, and recommends "pause, think, answer" instead of speaking before you are ready (Harvard Extension School).

That is the first fix: stop treating instant response as confidence.

Sometimes the most confident thing you can do is take one clean beat before you speak.

2. Your next idea is not ready yet

The second hotspot is the transition between ideas.

You finish one point. You know there is another point somewhere. You do not know exactly what it is yet.

So the sentence keeps going:

"The first issue is timing, and, like, the other thing is, you know, the structure..."

The filler is not random. It is covering the gap where a silent pause should be.

3. You are speaking too fast for your thinking

Some people do not have a filler-word problem. They have a speed problem.

If your speaking pace is faster than your planning pace, your brain has to buy time somehow. It can either pause or it can fill.

Most beginners fill because silence feels awkward.

But to the listener, a short pause usually sounds calmer than a string of "um, like, you know."

If pace is your issue, read Words Per Minute Speaking: Find a Pace People Can Follow next.

4. You are trying to edit yourself while speaking

This one is sneaky.

You notice a filler word. You get annoyed. Then you start watching yourself speak. The answer is still happening, but now part of your attention is judging the answer in real time.

That makes you less fluent, not more fluent.

Do not try to fix every filler while you are talking. Record the rep. Review after. Pick one pattern. Repeat.

Are filler words always bad?

No.

This is where a lot of public speaking advice gets too dramatic.

A few filler words can make speech sound human. In casual conversation, "well" or "I mean" can soften a point, show you are thinking, or keep the turn while you choose your words. Linguists also note that fillers can help signal that a speaker wants to continue rather than give up the floor (Wikipedia).

But in a presentation, interview, meeting update, pitch, or recorded video, fillers start to hurt when they do one of three things:

1. They distract from the point.
2. They appear in every sentence.
3. They replace structure.

That third one is the big one.

A filler word is not the real problem. The real problem is often that you do not know your next sentence yet.

Common filler words and what they usually mean

Use this table as a diagnostic, not a shame list.

The goal is not to delete all personality from your speech.

The goal is to hear which fillers are doing useful social work and which ones are just covering weak structure.

How to stop using filler words

Do not start with "never say um again."

That is too broad. It turns every speaking rep into a punishment.

Start with this instead.

Step 1: Record one short answer

Pick a prompt and speak for 60 seconds.

Use something simple, like:

• What is one skill everyone should practice?
• Should people work remotely or in person?
• What is a habit that changed your life?
• What is one thing schools should teach?

If you do not want to choose, open Yapper's random topic generator, take the first usable prompt, and set a one-minute timer.

Do not restart. Do not try to sound good. Just get a baseline.

Step 2: Count only one filler pattern

Do not count everything.

Pick the one filler you already suspect is your default:

• "um"
• "like"
• "you know"
• "basically"
• "so"

Listen back once and count only that pattern.

This is enough. Most people have no idea how often their default filler appears until they hear it. That same pain shows up in real user language too: one Reddit poster asked how to stop using "like," "um," and "basically," and another described noticing "like" in almost half their sentences after starting a podcast (Reddit, Reddit).

The recording is not there to embarrass you. It is there to make the habit visible.

Step 3: Repeat the same prompt with one rule

Now do the same prompt again.

Use one rule only:

When I feel the filler coming, I will pause silently for one beat.

That is it.

Do not add a new structure. Do not try to become a TED speaker. Just replace the filler with silence.

A Reddit commenter gave almost the same practical advice for interviews: speak slower and replace "like" and "umm" with small pauses when needed (Reddit).

Small pauses feel much longer to you than they sound to everyone else.

Step 4: Add a simple structure

Once the pause feels less terrifying, add structure.

For a one-minute answer, use this:

1. Point: "My answer is..."
2. Example: "For example..."
3. Takeaway: "So the real lesson is..."

That gives your brain a track to run on.

Filler words thrive when every next sentence is a new invention. Structure reduces the number of decisions you have to make mid-answer.

For more on quick structure, read Impromptu Speaking Practice: A 20-Minute Routine That Works.

A 10-minute filler-word drill

Use this when you want a practical rep today.

This is not glamorous. Good.

Most speaking improvement is not glamorous. It is a private recording, one awkward playback, one specific note, and another rep.

What to do if silence feels awkward

Silence feels awkward because you experience it from inside your own head.

The listener hears something different.

You hear: "I am freezing."

They hear: "This person is thinking."

You hear: "The pause is taking forever."

They hear: "The sentence has room to land."

You hear: "I need to fill this."

They hear: "Please do not say 'like' five more times."

That is the trade.

A filler word protects you from feeling silence. A pause protects the listener from hearing your panic.

Pick the listener.

A better goal than zero filler words

Do not aim for zero filler words.

Aim for intentional speech.

That means:

• fewer fillers at the start of answers
• fewer fillers between ideas
• cleaner first sentences
• stronger endings
• more comfort with short pauses
• less self-monitoring while you speak

If you say one "um" in a two-minute answer, nobody cares.

If every sentence needs three verbal training wheels, people stop following the idea.

The fix is not perfection. The fix is reps.

Open Yapper's random topic generator, record one minute, count one filler, and repeat the same prompt with silence where the filler used to be.

That is the whole practice.