307 entries under adjective topic. ×

5
disingenuous(negative, bad behavior)
5
double-dealing(mean, smooth, dishonest, cunning)
5
educated(sound, knowledge, sharp, sensible)
5
good(smart, bright, intelligent)
5
in the know(expression, idiom, characteristic, smooth)
5
informed(sound, reasonable, sharp, sensible)
5
inside(characteristic, sharp, smart, wit)
5
learned(verb, sound, sharp, deep)
5
observant(understanding, sharp, smart, significant)
5
on the inside(expression, idiom, characteristic, sharp)
5
on top of(expression, idiom, characteristic, sharp)
5
pawky
5
sapient(sound, smooth, sharp, smart)
5
shark(characteristic, sharp, smart, wit)
5
strategic(cunning, subtle, tactful, suave)
5
understanding(sound, sharp, smart, sensible)
5
up on(expression, characteristic, sharp, smart)
5
vulpine
5
wised up(expression, characteristic, sharp, smart)
4
careful(sensible, wise, prudent, clever)
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APASmart Define. (2016). shrewd thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/shrewd/thesaurus/synonyms
ChicagoSmart Define. 2016. "shrewd thesaurus" https://smartdefine.org/shrewd/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, shrewd thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/shrewd/thesaurus/synonyms>.
MLASmart Define. "shrewd thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/shrewd/thesaurus/synonyms>