118 entries under cool topic. ×

2
fab(adjective, master, lovely, pippin)
2
immense(adjective, master, lovely, pippin)
2
insightful(adjective, sharp, smart, significant)
2
judicious(adjective, sharp, significant, sensitive)
2
lordly(adjective, master, lovely, pippin)
2
nifty(adjective, great, wonderful, super)
2
sensible(adjective, good, keen, sharp)
2
slick(adjective, good, sharp, smart)
2
stylish(adjective, great, wonderful, super)
2
topnotch(adjective, master, lovely, pippin)
1
alive(adjective, open, smart, bright)
1
apprehensive(adjective, crack, significant, intelligent)
1
awake(adjective, significant, intelligent, sophisticated)
1
aware(adjective, sharp, smart, sensible)
1
bully(adjective, master, lovely, pippin)
1
celestial(adjective, master, lovely, pippin)
1
cognizant(adjective, crack, significant, familiar)
1
conscious(adjective, crack, significant, familiar)
1
conversant(adjective, crack, significant, familiar)
1
deliberate(adjective, crack, significant, intelligent)
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APASmart Define. (2016). brilliant thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/brilliant/thesaurus/synonyms
ChicagoSmart Define. 2016. "brilliant thesaurus" https://smartdefine.org/brilliant/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, brilliant thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/brilliant/thesaurus/synonyms>.
MLASmart Define. "brilliant thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/brilliant/thesaurus/synonyms>