60 entries under insightful topic. ×

3
penetrative(understanding, keen, sensitive, perceptive, penetrating)
2
apperceptive(perceptive, observant)
2
attentive(adjective, perceptive, observant)
2
awake(understanding, keen, sensitive, perceptive, observant)
2
mindful(perceptive, observant)
1
alive to(verb, expression, phrasal verb, perceptive, observant)
1
gnostic(adjective, understanding, smooth, keen, sharp)
1
insighted(adjective, understanding, keen, sharp, sensitive)
1
responsive(understanding, keen, sensitive, perceptive, penetrating)
1
sophic(adjective, understanding, smooth, keen, sharp)
1
tuned in(expression, adjective, understanding, cool, smooth)
0
able to recognize(expression, idiom, perceptive, observant)
0
acquainted(perceptive, observant)
0
aesthetic(perceptive, observant)
0
apprised(perceptive, observant)
0
assured(perceptive, observant)
0
au courant(expression, perceptive, observant)
0
certain(perceptive, observant)
0
conversant(perceptive, observant, enlightened, studious)
0
ear to the ground(expression, idiom, understanding, keen, sensitive)
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APASmart Define. (2016). perspicacious thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/perspicacious/thesaurus/synonyms
ChicagoSmart Define. 2016. "perspicacious thesaurus" https://smartdefine.org/perspicacious/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, perspicacious thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/perspicacious/thesaurus/synonyms>.
MLASmart Define. "perspicacious thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/perspicacious/thesaurus/synonyms>