2
savvy
2
sharp
2
sharp-witted
2
shrewd
2
sound
2
supersmart
2
ultrasmart
2
valid
2
worldly-wise
1
acute
1
apt
1
clear-eyed
1
crafty
1
cunning
1
discerning
1
educated
1
erudite
1
foxy
1
good
1
highbrow
10 years ago|1.4k views|share |citing 
APASmart Define. (2016). weak-minded thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/weak-minded/thesaurus/antonyms
ChicagoSmart Define. 2016. "weak-minded thesaurus" https://smartdefine.org/weak-minded/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, weak-minded thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/weak-minded/thesaurus/antonyms>.
MLASmart Define. "weak-minded thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/weak-minded/thesaurus/antonyms>