Synonyms|584Antonyms|158|Broader|7Narrower|0Related|1k

95 entries under unresponsive topic. ×

3
callous(adjective, cool, indifferent, detached, unfriendly)
3
laid-back(adjective, calm, dull, quiet, weak)
3
matter-of-fact(adjective, calm, dull, cool, simple)
3
passionless(adjective, calm, cool, indifferent, detached)
3
unexcitable(adjective, calm, dull, cool, detached)
2
blase(indifferent, detached, distant, apathetic, unfeeling)
2
chill(adjective, restrained, detached, impassive, unemotional)
2
deadpan(adjective, calm, tough, rational, straightforward)
2
heartless(adjective, cool, indifferent, detached, blank)
2
heedless(adjective, dull, indifferent, detached, distant)
2
obtuse(adjective, dull, slow, stupid, impassive)
2
regardless(adjective, indifferent, detached, distant, apathetic)
2
reserved(adjective, cool, indifferent, restrained, detached)
2
unaroused(adjective, indifferent, detached, distant, apathetic)
2
uncompassionate(adjective, calm, detached, impassive, unemotional)
2
unsympathetic(adjective, indifferent, detached, unfriendly, aloof)
2
wooden(adjective, dull, cool, blank, aloof)
1
along for the ride(expression, adjective, idiom, calm, detached)
1
coldhearted(adjective, detached, impassive, laid-back)
1
diffident(adjective, indifferent, detached, distant, apathetic)
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APASmart Define. (2015). phlegmatic thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/phlegmatic/thesaurus/synonyms
ChicagoSmart Define. 2015. "phlegmatic thesaurus" https://smartdefine.org/phlegmatic/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, phlegmatic thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/phlegmatic/thesaurus/synonyms>.
MLASmart Define. "phlegmatic thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/phlegmatic/thesaurus/synonyms>