Synonyms|2kAntonyms|740|Broader|24Narrower|52Related|3.3k
3
dour(adjective, gloomy, grim)
3
drab(adjective, dull, colorless)
3
dusk
3
empty-headed
3
fatal
3
foggy
3
forlorn
3
funereal
3
gormless
3
grey
3
hazy
3
inclement
3
inglorious
3
joyless
3
lusterless
3
mindless
3
miserable
3
misty
3
nasty
3
obtuse(adjective, slow)
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APASmart Define. (2016). bright thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/bright/thesaurus/antonyms
ChicagoSmart Define. 2016. "bright thesaurus" https://smartdefine.org/bright/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, bright thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/bright/thesaurus/antonyms>.
MLASmart Define. "bright thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/bright/thesaurus/antonyms>