599 entries under adjective topic. ×

4
unperturbed(calm, cool, firm, relaxed)
4
unstirred(calm, mean, hard, cool)
4
unthoughtful(sharp, rude, indifferent, short)
4
weak(feature, state, dull, easy)
4
work-shy(idle, lazy, indolent, faineant)
3
Laodicean(cold, dead, apathy, passive)
3
airy(feature, state, calm, cool)
3
breezy(feature, state, cool, mild)
3
comfortable(calm, tranquil, unruffled, untroubled)
3
contented(feature, state, calm, happy)
3
dry(calm, cool, cold, dead)
3
forgetful(careless, indifferent, careful, casual)
3
icy(mean, hard, cool, temper)
3
impartial(indifferent, detached, casual, aloof)
3
imperturbable(calm, quiet, cool, moderate)
3
impervious(calm, indifferent, restrained, detached)
3
inadvertent(careless, indifferent, coarse, casual)
3
indolent(dull, careless, indifferent, casual)
3
insentient(hard, careless, cold, indifferent)
3
laid back(expression, feature, state, calm)
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APASmart Define. (2015). unconcerned thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unconcerned/thesaurus/synonyms
ChicagoSmart Define. 2015. "unconcerned thesaurus" https://smartdefine.org/unconcerned/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unconcerned thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unconcerned/thesaurus/synonyms>.
MLASmart Define. "unconcerned thesaurus" 22 October 2015. Web. 28 September 2026. <https://smartdefine.org/unconcerned/thesaurus/synonyms>