- Definitions|3
- Thesaurus|3.2k
- Abbreviations|0
159 entries under cool topic. ×
| insensible(adjective, indifferent, blank, aloof) | |
| insusceptible(adjective, blank, aloof, unemotional) | |
| loose(adjective, calm, secure, soft) | |
| low-key(adjective, calm, quiet, smooth) | |
| lukewarm(adjective, calm, relaxed, indifferent) | |
| no-nonsense(adjective, calm, quiet, reasonable) | |
| offhand(adjective, calm, mild, relaxed) | |
| pleased(adjective, quiet, secure, soft) | |
| reposing(adjective, quiet, smooth, mild) | |
| reticent(adjective, close, quiet, gentle) | |
| rural(adjective, quiet, smooth, mild) | |
| slow(adjective, calm, quiet, light) | |
| spiritless(adjective, calm, quiet, kind) | |
| stormless(adjective, quiet, smooth, mild) | |
| taciturn(adjective, close, quiet, gentle) | |
| unfeeling(adjective, calm, relaxed, detached) | |
| unimpressed(adjective, calm, quiet, moderate) | |
| unimpressible(adjective, calm, relaxed, casual) | |
| waveless(adjective, quiet, smooth, mild) | |
| wooden(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> |