2
optimist
2
pleased(adjective, cheerful)
2
reckless(adjective, feature, state, trait)
2
satisfied(adjective, feature, state, trait, cheerful)
2
serene(adjective, feature, state, trait, cheerful)
2
sunny side up(expression, idiom, pleasant, bright, happy)
2
uplifted
2
winsome(pleasant, bright, happy)
2
zappy(pleasant, bright, happy)
2
zingy(pleasant, bright, happy)
1
up(pleasant, bright, happy, cheerful, helpful)
1
absolute(adjective, positive)
1
abstract
1
absurd
1
advantageous
1
affirmatory
1
agape
1
airy-fairy(adjective, person, good feelings)
1
all agog
1
animated(pleasant, bright, happy, cheerful, confident)
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APASmart Define. (2016). optimistic thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/optimistic/thesaurus/synonyms
ChicagoSmart Define. 2016. "optimistic thesaurus" https://smartdefine.org/optimistic/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, optimistic thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/optimistic/thesaurus/synonyms>.
MLASmart Define. "optimistic thesaurus" 23 March 2016. Web. 22 September 2026. <https://smartdefine.org/optimistic/thesaurus/synonyms>