- Definitions|2
- Thesaurus|1.8k
- Abbreviations|0
122 entries under casual topic. ×
| negligent(adjective, feature, state, calm, cool) | |
| careless(adjective, feature, state, calm, cool) | |
| happy-go-lucky(adjective, feature, state, calm, care) | |
| cold(adjective, calm, cool, temper, relaxed) | |
| heedless(adjective, feature, state, careless, indifferent) | |
| imperturbable(adjective, calm, cool, relaxed, steady) | |
| lackadaisical(adjective, calm, cool, temper, relaxed) | |
| listless(adjective, calm, cool, temper, relaxed) | |
| smooth(adjective, calm, cool, relaxed) | |
| unflappable(adjective, calm, cool, relaxed, steady) | |
| untroubled(adjective, feature, state, calm, cool) | |
| carefree(adjective, feature, state, calm, care) | |
| collected(adjective, calm, cool, mild, relaxed) | |
| free and easy(expression, adjective, idiom, feature, state) | |
| neutral(adjective, calm, cool, relaxed, cold) | |
| reckless(adjective, feature, state, careless, trait) | |
| unperturbed(adjective, calm, quiet, cool, relaxed) | |
| unruffled(adjective, calm, cool, relaxed, indifferent) | |
| airy(adjective, nature, feature, state, calm) | |
| light(adjective, feature, state, calm, cool) |
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| APA | Smart Define. (2015). nonchalant thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/nonchalant/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "nonchalant thesaurus" https://smartdefine.org/nonchalant/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, nonchalant thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/nonchalant/thesaurus/synonyms>. |
| MLA | Smart Define. "nonchalant thesaurus" 9 December 2015. Web. 29 September 2026. <https://smartdefine.org/nonchalant/thesaurus/synonyms> |