Synonyms|3.2kAntonyms|1.3k|Broader|61Narrower|58Related|3.9k
3
honed
3
ingenious
3
inspiring
3
intellectual
3
knowledgeable
3
lambent
3
live
3
lucent
3
multicolored
3
penetrative(careless, clumsy, unperceptive)
3
perky
3
perspicacious
3
piercing
3
pungent(adjective, sharp, speech)
3
radiant(adjective, bright, luminous)
3
refulgent
3
resourceful(adjective, imaginative, unimaginative)
3
resplendent(adjective, bright, radiant)
3
roaring
3
rousing
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APASmart Define. (2016). dull thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/dull/thesaurus/antonyms
ChicagoSmart Define. 2016. "dull thesaurus" https://smartdefine.org/dull/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, dull thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/dull/thesaurus/antonyms>.
MLASmart Define. "dull thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/dull/thesaurus/antonyms>