100 entries under perceptive topic. ×

2
sage(adjective, understanding, cool, keen, sharp)
2
smart(adjective, understanding, cool, sharp, bright)
2
tuned in(expression, adjective, understanding, cool, keen)
2
with it(expression, adjective, understanding, cool, sharp)
1
acquainted(adjective, understanding, sensible, knowledgeable)
1
au courant(expression, adjective, understanding, cool, sensible)
1
brilliant(adjective, cool, smart, bright, fast)
1
canny(adjective, cool, kind, sharp, friendly)
1
competent(adjective, cool, significant, intelligent, brilliant)
1
cool(adjective, deliberate, alert, significant, familiar)
1
cute(understanding, sharp, smart, shrewd)
1
ear to the ground(expression, idiom, understanding, keen, sharp)
1
experienced(adjective, cool, significant, intelligent, brilliant)
1
expert(adjective, cool, significant, intelligent, brilliant)
1
hep to(expression, adjective, understanding, cool, sensible)
1
in on(expression, adjective, understanding, cool, sensible)
1
incisive(adjective, understanding, strong, keen, sharp)
1
informed(adjective, understanding, cool, sensible, familiar)
1
intended(adjective, cool, significant, intelligent, brilliant)
1
intentional(adjective, cool, significant, intelligent, brilliant)
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APASmart Define. (2016). observant thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/observant/thesaurus/synonyms
ChicagoSmart Define. 2016. "observant thesaurus" https://smartdefine.org/observant/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, observant thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/observant/thesaurus/synonyms>.
MLASmart Define. "observant thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/observant/thesaurus/synonyms>