- Definitions|2
- Thesaurus|2.8k
- Abbreviations|0
121 entries under serene topic. ×
| easy(adjective, feature, state, calm, quiet) | |
| unperturbed(adjective, calm, quiet, cool, still) | |
| easygoing(adjective, feature, state, calm, quiet) | |
| halcyon(adjective, calm, quiet, cool, smooth) | |
| even-tempered(adjective, calm, quiet, smooth, mild) | |
| peaceable(adjective, calm, quiet, kind, smooth) | |
| relaxed(adjective, feature, state, calm, quiet) | |
| equable(adjective, calm, quiet, cool, kind) | |
| sober(adjective, calm, quiet, cool, soft) | |
| self-possessed(adjective, calm, quiet, cool, mild) | |
| soft(adjective, calm, quiet, light, kind) | |
| dispassionate(adjective, calm, quiet, cool, reasonable) | |
| even(adjective, adverb, calm, quiet, smooth) | |
| at ease(expression, adjective, idiom, calm, quiet) | |
| steady(adjective, calm, quiet, cool, smooth) | |
| balmy(adjective, calm, quiet, clear, kind) | |
| inactive(adjective, quiet, cool, smooth, slow) | |
| soothing(adjective, calm, quiet, cool, smooth) | |
| unexcited(adjective, calm, quiet, cool, relaxed) | |
| unflappable(adjective, calm, quiet, cool, smooth) |
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| APA | Smart Define. (2016). tranquil thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/tranquil/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "tranquil thesaurus" https://smartdefine.org/tranquil/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, tranquil thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/tranquil/thesaurus/synonyms>. |
| MLA | Smart Define. "tranquil thesaurus" 3 March 2016. Web. 27 September 2026. <https://smartdefine.org/tranquil/thesaurus/synonyms> |