95 entries under perceptive topic. ×

1
competent(adjective, cool, significant, intelligent, brilliant)
1
cool(adjective, deliberate, alert, significant, intelligent)
1
crack(adjective, cool, significant, intelligent, brilliant)
1
deliberate(adjective, cool, complete, total, alert)
1
experienced(adjective, cool, significant, intelligent, brilliant)
1
expert(adjective, cool, significant, intelligent, brilliant)
1
felt(adjective, understanding, keen, sensible, certain)
1
hep to(expression, adjective, understanding, keen, sensible)
1
in on(expression, adjective, understanding, keen, sensible)
1
in right mind(expression, adjective, idiom, understanding, keen)
1
insightful(adjective, understanding, cool, significant, intelligent)
1
intended(adjective, cool, significant, intelligent, brilliant)
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intentional(adjective, cool, significant, intelligent, brilliant)
1
knowledgeable(adjective, understanding, cool, significant, careful)
1
known(adjective, understanding, keen, sensible, certain)
1
noticing(adjective, understanding, keen, sensible, certain)
1
noting(adjective, understanding, keen, sensible, certain)
1
on to(expression, adjective, understanding, keen, sensible)
1
penetrating(alert, intelligent, attentive, watchful)
1
perceiving(adjective, understanding, keen, sensible, certain)
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APASmart Define. (2015). vigilant thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/vigilant/thesaurus/synonyms
ChicagoSmart Define. 2015. "vigilant thesaurus" https://smartdefine.org/vigilant/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, vigilant thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/vigilant/thesaurus/synonyms>.
MLASmart Define. "vigilant thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/vigilant/thesaurus/synonyms>