- Definitions|1
- Thesaurus|894
- Abbreviations|0
85 entries under peaceful topic. ×
| unexcitable(adjective, calm, quiet, cool, smooth) | |
| unemotional(adjective, calm, quiet, cool, moderate) | |
| stoical(adjective, calm, quiet, cool, gentle) | |
| phlegmatic(adjective, calm, quiet, cool, relaxed) | |
| temperate(adjective, calm, quiet, cool, smooth) | |
| moderate(adjective, calm, quiet, cool, gentle) | |
| unexcited(adjective, calm, quiet, cool, moderate) | |
| unmoved(adjective, calm, quiet, cool, moderate) | |
| poised(adjective, calm, quiet, cool, moderate) | |
| still(adjective, calm, quiet, cool, moderate) | |
| aloof(adjective, calm, quiet, cool, moderate) | |
| comfortable(adjective, calm, tranquil) | |
| easygoing(adjective, calm, quiet, cool, mild) | |
| levelheaded(adjective, calm, quiet, cool, moderate) | |
| quiescent(adjective, calm, quiet, cool, still) | |
| restful(adjective, calm, quiet, cool, moderate) | |
| smooth(adjective, calm, quiet, cool, relaxed) | |
| unconcerned(adjective, calm, quiet, cool, moderate) | |
| untroubled(adjective, calm, quiet, cool, moderate) | |
| easy(adjective, calm, cool, relaxed, still) |
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| APA | Smart Define. (2015). imperturbable thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/imperturbable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "imperturbable thesaurus" https://smartdefine.org/imperturbable/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, imperturbable thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/imperturbable/thesaurus/synonyms>. |
| MLA | Smart Define. "imperturbable thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/imperturbable/thesaurus/synonyms> |