77 entries under sensitive topic. ×

5
discreet(adjective, understanding, kind, reasonable, keen)
5
incisive(adjective, understanding, keen, sharp, smart)
5
skillful(adjective, cool, keen, smart, bright)
5
understanding(adjective, sound, sharp, smart, bright)
4
deft(adjective, keen, sharp, smart, bright)
4
piercing(sharp, smart, intelligent, shrewd)
3
devious(adjective, smooth, sharp, cunning)
3
clear-sighted(adjective, sharp, sensible, intelligent)
3
conscious(adjective, understanding, cool, reasonable, keen)
3
penetrative(adjective, understanding, keen, sharp, smart)
3
responsive(adjective, understanding, kind, keen, sharp)
2
adept(adjective, good, keen, sharp, smart)
2
awake(adjective, understanding, cool, keen, sharp)
2
intriguing(mean, smooth, cunning, deceitful)
2
intuitive(adjective, understanding, sound, keen, sharp)
2
tactful(adjective, kind, friendly, sensible)
1
Einstein(adjective, sharp, smart, bright, sensible)
1
analytical(intelligent, shrewd, penetrating, searching)
1
cautious(adjective, kind, reasonable, smart, sensible)
1
courteous(adjective, kind, friendly, polite)
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APASmart Define. (2016). astute thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/astute/thesaurus/synonyms
ChicagoSmart Define. 2016. "astute thesaurus" https://smartdefine.org/astute/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, astute thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/astute/thesaurus/synonyms>.
MLASmart Define. "astute thesaurus" 22 March 2016. Web. 24 September 2026. <https://smartdefine.org/astute/thesaurus/synonyms>