- Definitions|2
- Thesaurus|2.5k
- Abbreviations|0
268 entries under adjective topic. ×
| casual(calm, open, free, smooth) | |
| unofficial(simple, relaxed, familiar, casual) | |
| relaxed(calm, quiet, clear, open) | |
| easy(calm, clear, open, simple) | |
| unceremonious(calm, open, free, simple) | |
| familiar(calm, clear, open, smooth) | |
| natural(adverb, calm, open, smooth) | |
| free(adverb, open, simple, fake) | |
| everyday(simple, plain, common, ordinary) | |
| conversational(talkative, colloquial, idiomatic) | |
| ordinary(simple, easy, plain, common) | |
| simple(easy, plain, ordinary, familiar) | |
| easygoing(cool, simple, plain, relaxed) | |
| vernacular(traditional, native, colloquial, idiomatic) | |
| colloquial(simple, ordinary, familiar, natural) | |
| sexy(sensual, erotic, inviting, provoking) | |
| friendly(calm, open, smooth, simple) | |
| intimate(quiet, simple, easy, friendly) | |
| breezy(cool, simple, easy, mild) | |
| free and easy(expression, idiom, relaxed, unique) |
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Informal on
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| APA | Smart Define. (2016). informal thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/informal/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "informal thesaurus" https://smartdefine.org/informal/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, informal thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/informal/thesaurus/synonyms>. |
| MLA | Smart Define. "informal thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/informal/thesaurus/synonyms> |