- Definitions|3
- Thesaurus|3.2k
- Abbreviations|0
159 entries under cool topic. ×
| unflustered(adjective, calm, steady, detached) | |
| amicable(adjective, calm, quiet, smooth) | |
| assured(adjective, calm, quiet, relaxed) | |
| untouched(adjective, calm, restrained, steady) | |
| windless(adjective, quiet, smooth, mild) | |
| at a standstill(expression, adjective, idiom, quiet) | |
| breathless(adjective, quiet, smooth, mild) | |
| breezeless(adjective, quiet, smooth, mild) | |
| callous(adjective, calm, indifferent, restrained) | |
| civil(adjective, quiet, kind, moderate) | |
| cool as cucumber(expression, adjective, idiom, calm, quiet) | |
| disimpassioned(adjective, calm, relaxed, steady) | |
| disinterested(adjective, calm, quiet, moderate) | |
| effortless(adjective, calm, quiet, light) | |
| hardened(adjective, indifferent, blank, aloof) | |
| heartless(adjective, blank, aloof, unemotional) | |
| in order(expression, adjective, quiet, smooth) | |
| indurated(adjective, blank, aloof, unemotional) | |
| inexcitable(adjective, blank, aloof, unemotional) | |
| inexpressive(adjective, blank, aloof, unemotional) |
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| APA | Smart Define. (2015). serene thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/serene/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "serene thesaurus" https://smartdefine.org/serene/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, serene thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/serene/thesaurus/synonyms>. |
| MLA | Smart Define. "serene thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/serene/thesaurus/synonyms> |