Avoid these 5 types of words and phrases that make you sound 'immature,' says speech expert

Fairly or not, people judge you for how you speak just as much as they do for what you say.

Brilliant and hard-working as you may be, if your way of speaking comes across as immature or all over the place, then people — especially your bosses and co-workers — will probably have a hard time taking you seriously.

As a public speaking coach, I always stress that the key to respect and credibility is to be be direct, succinct and informative. And you can start doing that by avoiding these five types of words and phrases:

1. Filler words

Examples:

  • "Ahhh"
  • "Uhhh"
  • "You know?"
  • "Like, … "

We tend to fall back>2. Business jargon

Examples:

  • "Circle back"
  • "Bandwidth"
  • "Low-hanging fruit"
  • "Synergy"

Saying "utilize" instead of "use" doesn't make you look smarter. Business jargon adds bloat, not gravity, to your speech. And more often, it confuses — or inadvertently amuses — your audience. Say what you mean in plain speech.

3. Hedging words

Examples:

  • "Kind of"
  • "Sort of"
  • "I guess"
  • "Just"

We use hedging words to seem reasonable, approachable or the opposite of bossy. These goals are lovely, but when time is money, extra words aren't kind or pleasing — they're distracting. Nothing shows respect like clarity. Don't beat around the bush: People will appreciate you more when you say what you have to say.

4. Facts that are already in your slide deck

Examples:

  • "This slide shows we had $3 million in sales this year."
  • "As you can see here, we had 10 clients in 2020, and 14 in 2021."
  • "Just to show how we stack up against our competitors, here>5. Asides

    Examples:

    • "This research was finicky, just like my mother-in-law."
    • "This data took weeks to uncover. It was annoying, because our vendor was switching IT guys."
    • "Sorry, this deck is a mess. I've been busy traveling."
    • "So, I first got inspiration for this project from a guy I met in business school."

    When you divert attention by turning meetings into stand-up or show-and-tell hour, you position yourself as unserious, self-centered or inexperienced. Being smart in professional situations means staying on topic.