Professional does not mean vague. The clearest person in the room usually sounds the most credible.

One of the worst things you can do in an interview is try to sound overly professional. Let me clarify that before every executive, founder, attorney, consultant, and corporate communications person quietly closes this tab.

Professional is not the problem. Vague is.

There’s a very specific voice people use when they’re trying to sound impressive. I call it conference room fog. Lots of words; very little oxygen.

You’ve heard it before:

“We’re focused on strategic growth initiatives.”

“We’re leveraging a multi-channel approach.”

“We’re optimizing outcomes.”

“We’re committed to innovation.”

Technically, those are sentences. But they don’t tell me anything I can picture or wish to repeat. And that’s the problem.

The “Professional Voice” Trap in Interviews

A lot of smart, high-achieving people hear the word “interview” and immediately stop sounding like themselves.

They reach for the corporate voice. The polished voice. The “I have been briefed by legal and now speak only in approved phrases” voice.

They start answering in mission statements. Normal words disappear. Specific examples get replaced with jargon. Clear stories turn into language that sounds safe, but also sounds like everyone else. And the second you start talking like a company brochure, you make the audience work harder than they should have to.

A reporter, podcast host, client, investor, audience member, or viewer is usually thinking one thing:

“What do you actually mean?”

How to Sound Professional in Interviews Without Sounding Abstract

Somewhere along the way, a lot of people started confusing professionalism with distance. They think sounding professional means sounding cautious. Or formal. Or complicated. Or like every simple idea needs to wear uncomfortable shoes. But true professionalism is not about using the biggest words in the room. It’s about being understood.

That means saying what actually happened. Using real language. Giving specific examples. Making the complicated thing easier to grasp, not harder.

Because people do not trust what they cannot understand. And if your audience has to translate your answer in their head, you’ve already made them work too hard.

Why Vague Interview Answers Don’t Build Trust

Let’s take a common interview answer:

“We’re focused on strategic growth.”

Fine. But what does that mean?

Are you expanding into new markets? Trying to keep customers longer? Fixing a broken sales process? Launching a new product? Cutting costs? Hiring smarter? Changing your pricing?

“Strategic growth” sounds polished, but it does not give the listener anything concrete.

Here’s an example of a stronger answer:

“We realized people were trying us once and not coming back, so we rebuilt the first-time experience. We cut the steps in half, and repeat customers went up.”

That answer gives me a problem, a decision, a change, and a result. Now I understand what you mean. And because I understand it, I’m more likely to believe it.

Why Plain English Sounds More Credible

This is the part people often resist. They worry that plain language will make them sound less sophisticated. It usually does the opposite.

Simple explanations make you sound confident enough not to hide behind jargon. Specificity makes you sound like you know the actual work, not just the approved talking points. A clear example makes you sound experienced. A real detail makes you sound believable.

That is especially true in interviews, podcasts, panels, keynotes, presentations, investor meetings, and high-stakes conversations. Your audience is not sitting there thinking, “I hope this person leverages a few more synergies.”

They want to know what you did, why it mattered, and why they should care.

Better Swaps for Corporate Jargon

If you want to speak clearly in interviews, start by replacing vague corporate language with real examples.

Examples

Instead of: “We’re leveraging a multi-channel approach…”

Try: “We stopped guessing and looked at where customers actually came from. Turns out it was YouTube and referrals, not the platform we were spending money on.”

Instead of: “We’re committed to innovation…”

Try: “We built this because the old way wastes people’s time. Here’s what we changed, and here’s what it saves.”

Instead of: “We provide innovative solutions…”

Try: “We took a messy process and made it simple. Before, it took six steps and three approvals. Now it takes two steps and one person can finish it in a day.”

That is not dumbing it down. That is making it useful.

How to Avoid Jargon in Interviews: Say It Like You Would to a Smart Friend

Here is one of the easiest tests:

Say it like you would to a friend who does not work in your industry.

Not a child. Not an expert. A smart person who simply does not know your internal language.

Would you say: “We’re leveraging cross-functional efficiencies to optimize customer outcomes”?

Probably not.

You might say instead: “We found three teams doing the same work in three different ways, so we simplified the process. Now customers get answers faster.”

That is clear. That is specific. That is professional.

The Goal Is Not to Sound Casual

Let’s be clear. I am not suggesting you show up to an interview sounding sloppy, unprepared, or overly familiar.

This is not permission to wing it. The goal is not casual. The goal is clear.

You can sound polished without sounding robotic. You can sound smart without sounding abstract. You can sound professional without sounding like your answer was assembled in a quarterly earnings deck.

The best communicators are not the ones who make simple ideas sound complicated. They’re the ones who make complicated ideas easier to understand.

A Quick Exercise Before Your Next Interview

Take one answer you often give in interviews, meetings, podcasts, or presentations.

Now look for the fog.

Words like:

• Strategic
• Innovative
• Impactful
• Solutions
• Synergy
• Optimization
• Growth initiatives
• Multi-channel approach
• Best-in-class

Then ask yourself:

• What do I actually mean?
• What happened?
• What changed?
• What problem did we solve?
• What can someone picture?
• What can someone repeat?

Now rewrite the answer with one real example. Not ten. Just one. That is often enough to turn a vague answer into something people can actually use.

The Takeaway

Professional does not mean big words. Professional does not mean jargon. Professional does not mean making your audience fight their way through a sentence with a machete.

Professional means clear. Specific. Useful. Understandable.

So the next time you’re preparing for an interview, presentation, podcast, panel, or big meeting, don’t ask, “How can I sound more professional?”

Ask:

“How can I make this easier to understand?”

“What do I actually mean?”

“What example proves it?”

Because when people understand you, they are more likely to trust you.

And that is the version of professional that actually works.

SUMMARY

• Professional does not mean vague. The goal is not bigger words. The goal is clearer meaning.
• Jargon makes people work too hard. If your audience has to translate your answer, you are creating distance.
• Specific examples build trust. A real problem, action, and result will always beat a polished corporate phrase.
• Plain English can sound more credible. Clear language shows confidence, command, and respect for the listener.

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Alison Deyette is the CEO of Alison Deyette Media, where she helps executives, emerging leaders, and teams become stronger, more confident communicators without sounding scripted or losing their personality. Through customized media training, executive communication coaching, public speaking and presentation preparation, she helps clients sharpen their messaging, strengthen their presence, think on their feet, handle challenging questions, and communicate with clarity and authority whether they’re addressing the media, presenting to stakeholders, leading a meeting, speaking on a panel, or representing their organization publicly.

With more than 20 years of experience in front of the camera and behind the scenes shaping messaging and story, Alison brings a practical understanding of what makes communication connect. She has worked with clients and organizations including Meta, Planned Parenthood Federation, Moroccanoil, The Library Foundation, and professional athletes from the NFL and NBA, as well as executives, entrepreneurs, and thought leaders across industries. Known for an honest, direct approach and a sense of humor that keeps training engaging, Alison gives clients practical tools they can put to work immediately, helping them communicate with greater confidence, credibility, and impact.