133 entries under cool topic. ×

4
frigid(adjective, severe, keen, intense)
4
glacial(adjective, severe, keen, intense)
4
nipping(adjective, severe, keen, intense)
4
swish(adjective, style, informal, usual)
3
à la mode(expression, adjective, idiom, style)
3
artificial(adjective, smooth, cunning, refined)
3
cognizant(adjective, understanding, alert, significant)
3
mod(adjective, style, smart, usual)
3
with-it(adjective, style, slang, smart)
3
worldly(adjective, significant, intelligent, brilliant)
2
algid(adjective, severe, keen, intense)
2
apprehensive(adjective, alert, significant, familiar)
2
below zero(expression, severe, keen, intense)
2
boreal(adjective, severe, keen, intense)
2
brumal(adjective, severe, keen, intense)
2
competent(adjective, keen, smart, bright)
2
conscious(adjective, understanding, open, keen)
2
crack(adjective, smooth, smart, significant)
2
experienced(adjective, sound, smooth, keen)
2
gelid(adjective, severe, keen, intense)
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APASmart Define. (2016). sharp thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sharp/thesaurus/synonyms
ChicagoSmart Define. 2016. "sharp thesaurus" https://smartdefine.org/sharp/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, sharp thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sharp/thesaurus/synonyms>.
MLASmart Define. "sharp thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/sharp/thesaurus/synonyms>