100 entries under cool topic. ×

3
loose(adjective, calm, careless, relaxed)
2
airy(adjective, calm, relaxed, detached)
2
blase(calm, relaxed, detached, casual)
2
dispassionate(adjective, calm, relaxed, casual)
2
listless(adjective, calm, relaxed, detached)
2
mellow(adjective, calm, careless, relaxed)
2
neglectful(adjective, calm, careless, relaxed)
2
pococurante(adjective, informal, casual, easygoing)
2
reserved(adjective, person, indifferent, negative)
2
standoffish(adjective, person, indifferent, negative)
2
unfriendly(adjective, person, indifferent, negative)
2
unsociable(adjective, person, indifferent, negative)
2
untroubled(adjective, calm, relaxed, detached)
1
annoyed(adjective, indifferent, restrained, unfriendly)
1
been around twice(expression, adjective, idiom, indifferent)
1
bored(adjective, indifferent, sophisticated, apathetic)
1
breezy(adjective, mild, careless, indifferent)
1
calm(adjective, mild, relaxed, detached)
1
cloyed(adjective, indifferent, sophisticated, apathetic)
1
collected(adjective, calm, mild, relaxed)
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APASmart Define. (2016). offhand thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/offhand/thesaurus/synonyms
ChicagoSmart Define. 2016. "offhand thesaurus" https://smartdefine.org/offhand/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, offhand thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/offhand/thesaurus/synonyms>.
MLASmart Define. "offhand thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/offhand/thesaurus/synonyms>