91 entries under apathetic topic. ×

1
haughty(adjective, indifferent, detached, distant)
1
having spring fever(expression, adjective, idiom, dull, stupid)
1
highbrow(adjective, indifferent, detached, distant)
1
impartial(adjective, indifferent, detached, distant)
1
impervious(adjective, indifferent, detached, distant)
1
inattentive(adjective, dull, indifferent, detached, distant)
1
neutral(adjective, dull, indifferent, detached, distant)
1
nonpartisan(adjective, indifferent, detached, distant)
1
nonresistant(adjective, quiet, indifferent, lifeless)
1
nonviolent(adjective, quiet, indifferent, lifeless)
1
objective(adjective, tough, indifferent, rational, straightforward)
1
patient(adjective, calm, quiet, cool, indifferent)
1
poker-faced(adjective, quiet, cool, indifferent, detached)
1
receptive(adjective, quiet, indifferent, lifeless)
1
scornful(adjective, indifferent, detached, distant)
1
silent(adjective, indifferent, detached, distant)
1
slumberous(adjective, dull, slow, heavy, stupid)
1
stretchy(adjective, dull, stupid, idle, weary)
1
submissive(adjective, quiet, indifferent, lifeless)
1
supercilious(adjective, indifferent, detached, distant)
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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>