84 entries under cool topic. ×

4
brilliant(adjective, significant, familiar, intelligent)
4
discerning(adjective, reasonable, sensible, delicate)
4
expert(adjective, smart, significant, familiar)
4
skillful(adjective, fancy, smart, sensible)
4
slick(adjective, smart, bright, significant)
3
bright(adjective, significant, familiar, rational)
3
insightful(adjective, significant, familiar, intelligent)
3
judicious(adjective, sensible, significant, careful)
3
qualified(adjective, smart, significant, familiar)
3
quick(adjective, smooth, smart, significant)
3
quick-witted(adjective, reasonable, smart, sensible)
3
sage(adjective, reasonable, sensible, significant)
3
sensible(adjective, reasonable, significant, familiar)
3
well-informed(adjective, significant, familiar, polite)
2
aware(adjective, reasonable, significant, familiar)
2
bored(adjective, indifferent, refined, apathetic)
2
fashionable(adjective, bright, proper, polite)
2
jaded(adjective, indifferent, refined, apathetic)
2
nonchalant(adjective, indifferent, apathetic)
2
world-weary(adjective, indifferent, refined, apathetic)
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APASmart Define. (2015). sophisticated thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/sophisticated/thesaurus/synonyms
ChicagoSmart Define. 2015. "sophisticated thesaurus" https://smartdefine.org/sophisticated/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, sophisticated thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/sophisticated/thesaurus/synonyms>.
MLASmart Define. "sophisticated thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/sophisticated/thesaurus/synonyms>