Synonyms|341Antonyms|227|Broader|4Narrower|6Related|1.7k

2 entries under pessimistic topic. ×

11
hopeless(adjective, futile)
2
morose(adjective, gentle, bright, depressed)
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APASmart Define. (2016). optimistic thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/optimistic/thesaurus/antonyms
ChicagoSmart Define. 2016. "optimistic thesaurus" https://smartdefine.org/optimistic/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, optimistic thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/optimistic/thesaurus/antonyms>.
MLASmart Define. "optimistic thesaurus" 23 March 2016. Web. 22 September 2026. <https://smartdefine.org/optimistic/thesaurus/antonyms>