- Definitions|2
- Thesaurus|2.8k
- Abbreviations|0
544 entries under adjective topic. ×
| fixed(calm, quiet, smooth, shy) | |
| flush(quiet, soft, gentle, flat) | |
| forgiving(calm, quiet, kind, smooth) | |
| frigid | |
| genial(calm, kind, moderate, gentle) | |
| glassy(quiet, soft, gentle, flat) | |
| good-tempered(calm, kind, smooth, soft) | |
| harmonious(calm, quiet, cool, smooth) | |
| homelike(house, home, family, private) | |
| humane(calm, kind, smooth, soft) | |
| immovable(calm, cool, steady, unaffected) | |
| inconsiderable(calm, light, simple, soft) | |
| indolent(calm, mild, relaxed, casual) | |
| innocuous | |
| inscrutable(quiet, cool, still, peaceful) | |
| isolated(shy, stable, peaceful, serene) | |
| judicious(calm, soft, reasonable, gentle) | |
| keeping a stiff upper lip(expression, idiom, calm, relaxed) | |
| leisurely(calm, quiet, light, smooth) | |
| levelheaded(calm, quiet, cool, relaxed) |
For more, visit
Tranquil on
Power Thesaurus
| APA | Smart Define. (2016). tranquil thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/tranquil/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "tranquil thesaurus" https://smartdefine.org/tranquil/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, tranquil thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/tranquil/thesaurus/synonyms>. |
| MLA | Smart Define. "tranquil thesaurus" 3 March 2016. Web. 26 September 2026. <https://smartdefine.org/tranquil/thesaurus/synonyms> |