73 entries under expression topic. ×

8
on the ball(adjective, idiom, characteristic, smooth)
5
in the know(adjective, idiom, characteristic, smooth)
5
on the inside(adjective, idiom, characteristic, sharp)
5
on top of(adjective, idiom, characteristic, sharp)
5
up on(adjective, characteristic, sharp, smart)
5
wised up(adjective, characteristic, sharp, smart)
1
au courant(reasonable, sober, realistic, sane)
1
equal to(tough, energetic, effective, adept)
1
familiar with(tough, energetic, effective, adept)
1
give information
1
good at(tough, energetic, effective, adept)
1
good for(tough, energetic, effective, adept)
1
in right mind(adjective, idiom, reasonable, rational)
1
on the lookout(adjective, idiom, careful, wise)
1
playing it cool(idiom, careful, thoughtful, prudent)
1
playing safe(sensible, careful, wise, prudent)
1
quick on the draw(idiom, smart, bright, intelligent)
1
quick on the trigger(idiom, bright, sharp-witted, quick-thinking)
1
quick on the uptake(idiom, keen, smart, bright)
1
sharp as a tack(adjective, idiom, keen, sharp)
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APASmart Define. (2016). shrewd thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/shrewd/thesaurus/synonyms
ChicagoSmart Define. 2016. "shrewd thesaurus" https://smartdefine.org/shrewd/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, shrewd thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/shrewd/thesaurus/synonyms>.
MLASmart Define. "shrewd thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/shrewd/thesaurus/synonyms>