57 entries under insightful topic. ×

1
cognizant(perceptive, observant, intelligence wisdom)
1
discreet(understanding, sensitive, wise, normal, perceptive)
1
ear to the ground(expression, adjective, idiom, understanding, sharp)
1
intuitive(adjective, understanding, sharp, smart, sensitive)
1
responsive(adjective, understanding, sharp, smart, sensitive)
1
tuned in(expression, adjective, understanding, sharp, smart)
1
vigilant(alert, intelligent, perceptive, attentive, watchful)
1
watchful(alert, intelligent, perceptive, attentive, observant)
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)
0
felt(perceptive, observant)
0
hep to(expression, perceptive, observant)
0
in on(expression, perceptive, observant)
0
in right mind(expression, idiom, perceptive, observant)
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APASmart Define. (2015). penetrating thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/penetrating/thesaurus/synonyms
ChicagoSmart Define. 2015. "penetrating thesaurus" https://smartdefine.org/penetrating/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, penetrating thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/penetrating/thesaurus/synonyms>.
MLASmart Define. "penetrating thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/penetrating/thesaurus/synonyms>