- Definitions|2
- Thesaurus|1.8k
- Abbreviations|0
78 entries under detached topic. ×
| frigid(adjective, calm, restrained, impassive) | |
| uninvolved(adjective, calm, quiet, indifferent) | |
| aloof(adjective, calm, cool, indifferent, restrained) | |
| blah(adjective, calm, dull, weak, easy) | |
| emotionless(adjective, calm, dull, cool, tough) | |
| distant(adjective, cool, indifferent, restrained) | |
| insensitive(adjective, dull, indifferent, unfeeling) | |
| quiet(adjective, calm, easy, relaxed, heavy) | |
| undemonstrative(adjective, calm, cool, restrained) | |
| callous(adjective, cool, indifferent, unfriendly) | |
| laid-back(adjective, calm, dull, quiet, weak) | |
| passionless(adjective, calm, cool, indifferent) | |
| unexcitable(adjective, calm, dull, cool) | |
| blase(indifferent, distant, apathetic, unfeeling) | |
| chill(adjective, restrained, impassive, unemotional) | |
| deadpan(adjective, calm, tough, rational, straightforward) | |
| heartless(adjective, cool, indifferent, blank) | |
| heedless(adjective, dull, indifferent, distant) | |
| regardless(adjective, indifferent, distant, apathetic) | |
| reserved(adjective, cool, indifferent, restrained) |
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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> |