You've prepared thoroughly. You know your material inside out. Then you step up to speak and suddenly you're saying um every third word, prefacing every point with I think, and ending sentences with you know? like you're asking permission to have an opinion.
Here's the thing—professional speakers aren't born with cleaner vocabularies. They've just learned to identify the verbal habits that undermine their message and systematically replaced them with something better. The good news? These patterns are entirely fixable once you know what you're looking for and why your brain reaches for them in the first place.
Filler Addiction: Why Your Brain Reaches for 'Um'
Verbal fillers—um, uh, like, you know, basically, actually—aren't signs of stupidity. They're your brain's way of holding the conversational floor while it catches up with your mouth. When you're nervous, that gap between thinking and speaking widens, and fillers rush in to fill the silence you're suddenly terrified of.
The problem isn't using the occasional um. It's when fillers become so frequent they distract from your message. Audiences start counting them instead of listening. Your credibility quietly erodes with each unnecessary syllable. The speaker who pauses cleanly between thoughts sounds thoughtful. The speaker who ums through those same gaps sounds uncertain.
The fix isn't white-knuckling your way to filler-free speech. It's learning to embrace the pause. Record yourself speaking for two minutes on any topic. Count your fillers. Then do it again, but this time, when you feel a filler coming, just stop talking. Let the silence exist. That pause that feels like an eternity to you? To your audience, it reads as confidence and control.
TakeawaySilence isn't the enemy—it's a tool. The speaker who can pause without panic commands more authority than the one who fills every gap with noise.
Hedge Language: The Hidden Credibility Tax
I think maybe we should probably consider possibly looking at this. By the time you've stacked that many qualifiers, your audience has no idea whether you actually believe what you're saying. Hedge words—I think, I feel like, kind of, sort of, maybe, probably, just—function like a credibility tax. Each one takes a small percentage off your authority.
We hedge because we're afraid of being wrong, of seeming arrogant, of inviting disagreement. It feels safer to pre-emptively soften every statement. But here's the irony: hedging doesn't actually protect you. It just makes you sound like you don't believe yourself, which makes audiences less likely to believe you either.
The strategic move is distinguishing between necessary hedging and habitual hedging. I believe this approach will work is reasonable when you're genuinely uncertain. But I just wanted to maybe suggest when you're presenting your professional recommendation? That's giving away power you've earned. Notice which hedges you use from genuine uncertainty and which ones are just verbal throat-clearing.
TakeawayHedging should reflect actual uncertainty, not habitual self-protection. When you genuinely believe something, say it like you mean it.
Power Vocabulary: Confidence Without Arrogance
Strong language isn't about using impressive words or speaking louder. It's about removing the verbal clutter that weakens your natural authority. I will instead of I'll try to. This works instead of this kind of works. Here's what I recommend instead of I was just thinking maybe we could.
The secret professional speakers know is that confidence sounds specific. Vague language—stuff, things, whatever—signals you haven't fully thought through your ideas. Precise language signals expertise. Instead of We need to deal with some issues, try We need to address three specific challenges. Specificity is its own form of authority.
There's a catch, though. Overcorrecting into aggressive certainty sounds just as weak as constant hedging—it reads as insecurity wearing a mask. The sweet spot is calm conviction. You're not demanding agreement or apologizing for your perspective. You're simply offering your considered view with the quiet confidence of someone who's done the thinking and trusts their conclusions.
TakeawayStrong speaking isn't louder or more aggressive—it's cleaner. Remove the clutter, add specificity, and your natural authority emerges.
None of these changes require becoming someone you're not. You're not adopting a power persona or memorizing intimidating vocabulary. You're simply clearing away the verbal habits that obscure your actual message and competence.
Start small. Pick one pattern—fillers, hedges, or vague language—and focus on it for a week. Record yourself. Notice your triggers. Practice the pause. Your authentic voice is already there. It's just buried under years of verbal habits you never chose. Time to excavate it.