73 entries under shrewd topic. ×

2
well-informed(adjective, cool, sensible, significant, familiar)
1
alive(adjective, cool, crack, significant, intelligent)
1
competent(adjective, cool, significant, intelligent, brilliant)
1
conversant(adjective, understanding, cool, crack, significant)
1
cool(adjective, smooth, sharp, smart, significant)
1
crack(adjective, cool, significant, intelligent, brilliant)
1
deliberate(adjective, cool, crack, significant, intelligent)
1
experienced(adjective, cool, sound, sharp, smart)
1
expert(adjective, cool, significant, familiar, intelligent)
1
intended(adjective, cool, crack, significant, intelligent)
1
intentional(adjective, cool, crack, significant, intelligent)
1
on the ball(expression, idiom, sharp, smart, familiar)
1
piercing(keen, sharp, smart, sensitive)
1
qualified(adjective, cool, significant, intelligent, brilliant)
1
sentient(adjective, understanding, cool, crack, significant)
1
slick(adjective, cool, sharp, smart, significant)
1
subtle(sharp, sensitive, deep, thoughtful)
1
tuned-in(adjective, cool, smart, significant, familiar)
1
tuned in(expression, adjective, understanding, keen, sharp)
1
vigilant(adjective, understanding, cool, significant, intelligent)
11 years ago|12k views|share |citing 
APASmart Define. (2015). insightful thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/insightful/thesaurus/synonyms
ChicagoSmart Define. 2015. "insightful thesaurus" https://smartdefine.org/insightful/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, insightful thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/insightful/thesaurus/synonyms>.
MLASmart Define. "insightful thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/insightful/thesaurus/synonyms>