- Definitions|2
- Thesaurus|1.8k
- Abbreviations|0
89 entries under still topic. ×
| lifeless(adjective, calm, quiet, tough, slow) | |
| calm(adjective, quiet, cool, tough, relaxed) | |
| slothful(adjective, dull, quiet, easy, slow) | |
| composed(adjective, calm, quiet, cool) | |
| dispassionate(adjective, calm, quiet, cool, relaxed) | |
| imperturbable(adjective, calm, quiet, cool, relaxed) | |
| self-possessed(adjective, calm, quiet, relaxed) | |
| serene(adjective, calm, quiet, cool, relaxed) | |
| unresponsive(adjective, calm, dull, cool, slow) | |
| unenthusiastic(adjective, dull, cool, weak, easy) | |
| lazy(adjective, dull, weak, easy, slow) | |
| leaden(adjective, dull, quiet, weak, easy) | |
| stoical(adjective, calm, cool, smooth, indifferent) | |
| heavy(adjective, dull, quiet, weak, easy) | |
| idle(adjective, quiet, easy, heavy, indifferent) | |
| sleepy(adjective, quiet, easy, slow, relaxed) | |
| spiritless(adjective, dull, cool, weak, easy) | |
| supine(adjective, dull, quiet, weak, easy) | |
| unruffled(adjective, calm, quiet, cool, smooth) | |
| blah(adjective, calm, dull, weak, easy) |
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| APA | Smart Define. (2015). phlegmatic thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/phlegmatic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "phlegmatic thesaurus" https://smartdefine.org/phlegmatic/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, phlegmatic thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/phlegmatic/thesaurus/synonyms>. |
| MLA | Smart Define. "phlegmatic thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/phlegmatic/thesaurus/synonyms> |