Persuasive Storytelling Rule 1: Adapt Your Vocabulary

Storytelling for UX: 6 Rules to Persuade Stakeholders and Teams

Storytelling is how we share ideas and experiences. We use this skill to help sell ideas and help our teams and stakeholders understand our users.

Every discipline believes its jargon is precision. Sometimes it is inside the discipline. The moment you carry it across a boundary, precision becomes a foreign language, and your audience faces a choice: translate you, or stop listening. They almost always stop listening, and they rarely tell you.

Why does vocabulary decide whether persuasion works?

Two mechanisms. The first is processing fluency: ideas expressed in familiar words feel truer and are judged as more intelligent — research on fluency has shown this repeatedly, and it’s humbling. The same argument, phrased in the listener’s everyday language, scores as more credible than in technical language. It’s not about intelligence; brains trust what they can handle easily.

The second is tribal. Vocabulary is a membership signal. Speak the insider words of your audience’s world and you’re treated as someone who understands their problems. Speak your own field’s words and you’re a vendor pitching. Watch any good salesperson: within five minutes they’re using the customer’s terms for the customer’s problems. Not manipulation — respect, operationalized.

What does this look like in practice?

A UX lead pitching research budget: “We need usability testing” is jargon to a board. “Sixty percent of customers who start checkout never finish, and we don’t know why — testing with five real customers will tell us in two weeks” is the same request in business vocabulary.

An agency pitching a Saudi e-commerce client: “information architecture optimization” versus “your customers can’t find the Ramadan collection from the homepage.” One of these gets a signed contract.

Note what isn’t happening here: dumbing down. The checkout sentence contains more information than the jargon version, not less. Adapting vocabulary usually forces you to be more specific, which is exactly why it persuades.

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Rule #1: Adapt Your Vocabulary to Match Your Audience

Your audience can be anyone – multidisciplinary team members, stakeholders, clients, or third‑party vendors. Our goal as storytellers is to have our stories resonate. But that’s difficult when we don’t speak their language.

How do you learn your audience’s vocabulary?

You don’t guess it. You harvest it:

• Sales and discovery calls. Record what prospects call their problems before you tell them what you call them. The first ten minutes of a discovery call are a vocabulary goldmine.

• Support tickets and reviews. Users describe your product in their words here — and those words are what the next thousand users will search for and respond to.

• Interviews. When you run user research, capture exact phrases, not summaries. “I was scared the money disappeared” is material; “user experienced anxiety” is a report.

• Their bosses’ documents. If you’re persuading executives, read what they write — board decks, strategy memos — and mirror the register.

When you’re working on an unfamiliar project:

1. Talk to clients or stakeholders – ask about their daily work, pain points, and goals.

2. Participate in usability studies – absorb everything you can about how users and clients talk.

3. Write down any words, phrases, or acronyms you’re not sure about. Look them up.

Now you’ll know more about this industry or project’s terms. You’ll feel more confident going into future discussions with clients and users. When you’re more confident about your knowledge of their work, you can feel better about approaching them with new ideas to solve their problems.

Why this builds trust

Aligning vocabulary is crucial for telling a story that builds trust among clients and stakeholders.

When they hear you using words they’re familiar with, they know you’ve done your research to understand what they do and the problems they encounter daily. And you’ll have an easier time building buy‑in for your ideas.

When do you get to use your own terms?

After credibility is established. Once the audience trusts that you understand their world, introducing a precise term becomes a gift rather than a barrier — “there’s a name for what you’re describing: information scent” lands well in minute twenty and terribly in minute one. Sequence matters. Earn the jargon.

This is also why we write our own content the way we do — plain words, the client’s vocabulary, specifics over abstractions. It’s not a style preference. It’s the first rule doing its job.

The words in your product and on your site are persuasion or friction — there’s no neutral. Our content writing service builds them from your customers’ actual language.