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Common AI Words to Avoid (and What to Use Instead)

What are common AI words to avoid?

Some “common AI words” to avoid are the ones that make your prompt or final copy sound generic, overconfident, or padded. Our team sees the same patterns again and again: bland transitions, inflated claims, and vague filler that doesn’t tell you what to do next. If you want results that read like a real person wrote them, start by removing these repeat offenders and replacing them with specifics, numbers, and plain language.

Common AI-ish words and phrases that weaken your output

Overused transitions: “Moreover,” “Furthermore,” “Additionally,” “In conclusion.” These can be fine sparingly, but repeated use makes the writing feel templated.

Hype and fluff: “Revolutionary,” “game-changer,” “cutting-edge,” “unparalleled,” “world-class.” If you can’t back the claim with a concrete detail (feature, measurement, guarantee, test result), swap it for facts.

Vague boosters: “seamlessly,” “effortlessly,” “robust,” “comprehensive,” “optimized.” These words often replace real explanations. Tell you how something works, what it includes, and what outcome you’ll get.

Non-committal vagueness: “may,” “can,” “might,” “generally,” “typically.” Use these only when uncertainty is truly necessary; otherwise, state clear steps and conditions.

Empty qualifiers: “very,” “really,” “extremely,” “highly.” Pick a stronger verb or add a measurable detail instead.

What to use instead (so your prompt and copy stay human)

Replace filler with constraints and examples. Use exact audience (“first-time dog owner,” “apartment sleeper”), format (“bullet list,” “table”), and boundaries (“under 120 words,” “no jargon”). When describing products or instructions, specify materials, dimensions, compatibility, and do/don’t rules. If you’re prompting AI, include one “good” sample line and one “bad” sample line so the model mirrors the right tone.

Make the AI do less guessing

The biggest reason AI reaches for generic words is ambiguity. Give it a target voice, a single goal, and a few must-include details. For a deeper prompt clean-up checklist, read our guide here: https://fascinira.com/guide-10-ai-prompting-mistakes-that-ruin-results/.

FAQ

How can I make AI writing sound more natural?

Give a specific audience, a clear purpose, and a sample paragraph in the style you want. Then ask for shorter sentences, fewer transitions, and concrete details instead of adjectives.