Synonyms|341Antonyms|227|Broader|4Narrower|6Related|1.7k
1
crestfallen
1
defeatist
1
despairing
1
despondent
1
destructive
1
disconsolate
1
discouraging
1
disheartening
1
distrustful
1
dolorous
1
down
1
downcast
1
downhearted
1
dubious
1
grieving
1
grim
1
in low cotton
1
inauspicious
1
inconsolable
1
joyless
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APASmart Define. (2016). optimistic thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/optimistic/thesaurus/antonyms
ChicagoSmart Define. 2016. "optimistic thesaurus" https://smartdefine.org/optimistic/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2016, optimistic thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/optimistic/thesaurus/antonyms>.
MLASmart Define. "optimistic thesaurus" 23 March 2016. Web. 21 September 2026. <https://smartdefine.org/optimistic/thesaurus/antonyms>