- Definitions|2
- Thesaurus|1.8k
- Abbreviations|0
128 entries under cool topic. ×
| mellow(adjective, calm, relaxed, indifferent) | |
| poker-faced(adjective, indifferent, detached, blank) | |
| steady(adjective, calm, unflappable, unexcitable) | |
| dry(adjective, cold, dead, blank) | |
| informal(adjective, mild, relaxed, tolerant) | |
| matter-of-fact(adjective, cold, dead, blank) | |
| neglectful(adjective, calm, careless, relaxed) | |
| nerveless(adjective, calm, steady, unaffected) | |
| trifling(adjective, calm, relaxed, casual) | |
| breezy(adjective, feature, state, calm) | |
| complacent(adjective, calm, mild, relaxed) | |
| cursory(adjective, careless, relaxed, indifferent) | |
| inexcitable(adjective, blank, aloof, unemotional) | |
| laid back(expression, adjective, feature, state, calm) | |
| loose(adjective, calm, relaxed, indifferent) | |
| quiet(adjective, feature, state, calm) | |
| remote(adjective, informal, relaxed, easygoing) | |
| self-possessed(adjective, calm, quiet, mild) | |
| sophisticated(adjective, indifferent, apathetic) | |
| spiritless(adjective, blank, aloof, unemotional) |
For more, visit
Nonchalant on
Power Thesaurus
| APA | Smart Define. (2015). nonchalant thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/nonchalant/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "nonchalant thesaurus" https://smartdefine.org/nonchalant/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, nonchalant thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/nonchalant/thesaurus/synonyms>. |
| MLA | Smart Define. "nonchalant thesaurus" 9 December 2015. Web. 26 September 2026. <https://smartdefine.org/nonchalant/thesaurus/synonyms> |