- Definitions|2
- Thesaurus|2.8k
- Abbreviations|0
544 entries under adjective topic. ×
| indulgent(calm, kind, soft, gentle) | |
| irenic(calm, quiet, friendly, mild) | |
| kind(calm, quiet, cool, smooth) | |
| kindly(calm, kind, moderate, gentle) | |
| laid back(verb, expression, phrasal verb, feature) | |
| lifeless(calm, quiet, smooth, silent) | |
| low(calm, quiet, moderate, gentle) | |
| manageable(calm, quiet, light, simple) | |
| merciful(calm, kind, smooth, soft) | |
| nerveless(calm, cool, steady, unaffected) | |
| permissive(feature, state, calm, informal) | |
| pleasing(calm, quiet, moderate, gentle) | |
| rational(reasonable, sensible, restrained, modest) | |
| satisfied(feature, state, calm, quiet) | |
| secure(calm, quiet, light, smooth) | |
| self-contained | |
| slow(calm, quiet, light, cool) | |
| soundless(calm, quiet, smooth, silent) | |
| tender(calm, quiet, kind, smooth) | |
| thoughtless(feature, state, trait) |
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| APA | Smart Define. (2016). tranquil thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/tranquil/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "tranquil thesaurus" https://smartdefine.org/tranquil/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, tranquil thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/tranquil/thesaurus/synonyms>. |
| MLA | Smart Define. "tranquil thesaurus" 3 March 2016. Web. 24 September 2026. <https://smartdefine.org/tranquil/thesaurus/synonyms> |