82 entries under inactive topic. ×

1
nonviolent(adjective, quiet, indifferent, apathetic, lifeless)
1
off(adjective, dull, slow, heavy, sluggish)
1
paralyzed(adjective, still, unfeeling, lifeless)
1
patient(adjective, calm, quiet, cool, indifferent)
1
poker-faced(adjective, quiet, cool, indifferent, detached)
1
pokey(adjective, dull, slow, heavy, sluggish)
1
receptive(adjective, quiet, indifferent, apathetic, lifeless)
1
sleepyheaded(adjective, dull, slow, heavy, sluggish)
1
slow-moving(adjective, dull, quiet, moderate, easy)
1
sluggard(adjective, dull, slow, heavy, still)
1
slumberous(adjective, dull, slow, heavy, stupid)
1
stiff(adjective, dull, slow, heavy, sluggish)
1
submissive(adjective, quiet, indifferent, apathetic, lifeless)
1
sullen(adjective, dull, slow, heavy, sluggish)
1
tractable(adjective, quiet, indifferent, apathetic, lifeless)
1
unassertive(adjective, quiet, indifferent, apathetic, lifeless)
1
unresisting(adjective, quiet, indifferent, apathetic, lifeless)
1
walking through it(expression, adjective, idiom, quiet, indifferent)
1
yielding(adjective, quiet, indifferent, apathetic, lifeless)
0
flaccid(inert, unreceptive)
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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>