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

82 entries under inactive topic. ×

7
leaden(adjective, dull, quiet, weak, easy)
6
flat(adjective, calm, quiet, tough, indifferent)
6
heavy(adjective, dull, quiet, weak, easy)
6
idle(adjective, quiet, easy, heavy, indifferent)
6
lumpish(adjective, dull, slow, heavy, sluggish)
6
sleepy(adjective, quiet, easy, slow, relaxed)
6
uninvolved(adjective, calm, quiet, indifferent, detached)
5
blah(adjective, calm, dull, weak, easy)
5
comatose(adjective, dull, weak, easy, slow)
4
dopey(adjective, dull, weak, easy, slow)
4
numb(adjective, still, unfeeling, lifeless)
4
quiet(adjective, calm, easy, relaxed, heavy)
4
resigned(adjective, calm, quiet, cool, indifferent)
4
slack(adjective, dull, quiet, moderate, easy)
3
dragging(adjective, dull, slow, heavy, sluggish)
3
hebetudinous(adjective, dull, slow, heavy, stupid)
3
laid-back(adjective, calm, dull, quiet, weak)
3
unflappable(adjective, calm, quiet, cool, indifferent)
2
dead(adjective, cool, still, unfriendly, aloof)
2
latent(adjective, quiet, indifferent, apathetic, lifeless)
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APASmart Define. (2015). phlegmatic thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/phlegmatic/thesaurus/synonyms
ChicagoSmart Define. 2015. "phlegmatic thesaurus" https://smartdefine.org/phlegmatic/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, phlegmatic thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/phlegmatic/thesaurus/synonyms>.
MLASmart Define. "phlegmatic thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/phlegmatic/thesaurus/synonyms>