0
slick(adjective, smart, clever)
0
sneaking
0
sophic
0
sound
0
sparkling
0
spirited
0
splendid
0
sprightly
0
stinging(dull, gentle)
0
stylish(dull, unfashionable)
0
subtle
0
take charge
0
talented
0
trained
0
tricky
0
trim(dirty, sloppy)
0
tuned-in
0
tuned in(expression, dull, stupid)
0
up and coming(expression, idiom, dull)
0
upscale
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APASmart Define. (2016). unintelligent thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unintelligent/thesaurus/antonyms
ChicagoSmart Define. 2016. "unintelligent thesaurus" https://smartdefine.org/unintelligent/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2016, unintelligent thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unintelligent/thesaurus/antonyms>.
MLASmart Define. "unintelligent thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/unintelligent/thesaurus/antonyms>