Synonyms|221Antonyms|113|Broader|7Narrower|9Related|230
1
joviality
1
joy(noun, optimism)
1
joyfulness(noun, optimism)
1
merrymaking
1
mirth
1
naïveté
1
sanguinity
0
achiever
0
activity
0
airiness
0
ambition(dislike, indifference)
0
amuse
0
animation
0
applaud
0
ardency(calm, peace, indifference)
0
artlessness
0
believe
0
bliss
0
briskness
0
cheerfulness
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APASmart Define. (2016). pessimism thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/pessimism/thesaurus/antonyms
ChicagoSmart Define. 2016. "pessimism thesaurus" https://smartdefine.org/pessimism/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, pessimism thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/pessimism/thesaurus/antonyms>.
MLASmart Define. "pessimism thesaurus" 23 March 2016. Web. 24 September 2026. <https://smartdefine.org/pessimism/thesaurus/antonyms>