84 entries under cool topic. ×

1
lukewarm(adjective, indifferent, apathetic, nonchalant)
1
mellow(adjective, indifferent, apathetic, established)
1
modish(adjective, elegant, current, fashionable)
1
mundane(adjective, indifferent, apathetic, nonchalant)
1
observant(adjective, significant, intelligent, brilliant)
1
offhand(adjective, indifferent, apathetic, nonchalant)
1
perceptive(adjective, reasonable, sensible, significant)
1
percipient(adjective, smart, significant, intelligent)
1
satiated(adjective, indifferent, apathetic, nonchalant)
1
sentient(adjective, significant, intelligent, brilliant)
1
sick of(expression, adjective, indifferent, apathetic)
1
sophic(adjective, significant, familiar, intelligent)
1
surfeited(adjective, indifferent, apathetic, nonchalant)
1
trendy(adjective, bright, lively, current)
1
tuned-in(adjective, smart, significant, familiar)
1
unexcited(adjective, indifferent, apathetic, nonchalant)
1
uninterested(adjective, indifferent, apathetic, nonchalant)
1
vigilant(adjective, significant, intelligent, brilliant)
1
voguish(adjective, bright, fashionable, loud)
1
watchful(adjective, significant, intelligent, brilliant)
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APASmart Define. (2015). sophisticated thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sophisticated/thesaurus/synonyms
ChicagoSmart Define. 2015. "sophisticated thesaurus" https://smartdefine.org/sophisticated/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, sophisticated thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sophisticated/thesaurus/synonyms>.
MLASmart Define. "sophisticated thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/sophisticated/thesaurus/synonyms>