16 entries under idiom topic. ×

1
ear to the ground(expression, adjective, understanding, keen)
1
on the ball(expression, adjective, smart, bright)
1
quick on the trigger(expression, adjective, smart, fast)
1
quick on the uptake(expression, adjective, smart, bright)
1
smart as a tack(expression, adjective, fast, subtle)
0
able to recognize(expression, perceptive, observant, insightful)
0
extremely steep
0
in right mind(expression, perceptive, observant, insightful)
0
not born yesterday(expression, adjective, fast, subtle)
0
on the beam(expression, smart, skillful, nimble-witted)
0
on the move(expression, smart, skillful, nimble-witted)
0
quick on the draw(expression, adjective, smart, bright)
0
quick on trigger(expression, smart, skillful, nimble-witted)
0
sharp as a tack(expression, adjective, smart, bright)
0
smart as a whip(expression, smart, skillful, nimble-witted)
0
up to speed(expression, smart, skillful, nimble-witted)
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APASmart Define. (2013). penetrative thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/penetrative/thesaurus/synonyms
ChicagoSmart Define. 2013. "penetrative thesaurus" https://smartdefine.org/penetrative/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2013, penetrative thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/penetrative/thesaurus/synonyms>.
MLASmart Define. "penetrative thesaurus" 28 June 2013. Web. 29 September 2026. <https://smartdefine.org/penetrative/thesaurus/synonyms>