18 entries under expression topic. ×

0
both oars in water(idiom, stupid, unreasonable)
0
buttoned up(clear, careless)
0
clammed up(clear, careless)
0
cool as cucumber(idiom, careless, unsound)
0
ear to the ground(idiom, dull)
0
having all marbles(idiom, stupid, unreasonable)
0
heads up(dull, careless, indifferent)
0
in right mind(idiom, stupid)
0
matter of fact(idiom, unsound)
0
of sound mind(idiom, stupid, unreasonable)
0
on the job(idiom, dull, careless, indifferent)
0
on the lookout(idiom, dull, careless, indifferent)
0
playing with full deck(idiom, stupid, unreasonable)
0
plugged in
0
tuned in(dull, unreasonable)
0
with all marbles(idiom, careless, unsound)
0
with eyes peeled(idiom, certain)
-1
quick on the uptake
10 years ago|4.6k views|share |citing 
APASmart Define. (2016). foolish thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/foolish/thesaurus/antonyms
ChicagoSmart Define. 2016. "foolish thesaurus" https://smartdefine.org/foolish/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, foolish thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/foolish/thesaurus/antonyms>.
MLASmart Define. "foolish thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/foolish/thesaurus/antonyms>