Synonyms|355Antonyms|78|Broader|0Narrower|0Related|2k
2
normal
2
balanced
2
bright
2
logical
2
lucid
2
rational
2
reasonable
2
sane
2
sensible
2
smart
2
sound
2
valid
1
brainy
1
alert
1
clear
1
clever
1
compos mentis
1
healthy
1
intelligent(adjective, mind, behavior, idiotism)
1
judicious
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APASmart Define. (2015). daffy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/daffy/thesaurus/antonyms
ChicagoSmart Define. 2015. "daffy thesaurus" https://smartdefine.org/daffy/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, daffy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/daffy/thesaurus/antonyms>.
MLASmart Define. "daffy thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/daffy/thesaurus/antonyms>