45 entries under optimistic topic. ×

19
hopeful(adjective, pleasant, bright, happy, cheerful)
16
promising(adjective, excellent, happy, wonderful, cheerful)
14
rose-colored(adjective, cheerful, hope, hopeful, promising)
12
encouraging(adjective, bright, happy, cheerful, healthy)
12
happy(adjective, pleasant, excellent, bright, lively)
11
sanguine(adjective, pleasant, bright, warm, happy)
8
favorable(adjective, excellent, bright, happy, superb)
8
upbeat(adjective, pleasant, bright, happy, informal)
5
cheerful(adjective, happy, promising, successful)
3
heartening(adjective, cheerful)
3
positive(adjective, certain, cheerful, sure)
2
blithe(pleasant, bright, happy, cheerful)
2
cheery(pleasant, bright, happy, cheerful)
2
elated(cheerful, red, expectant, red-faced)
2
expectant(adjective, cheerful, salmon, magenta)
2
high(pleasant, bright, happy, certain, cheerful)
1
Panglossian(adjective, hope)
1
anticipating(cheerful, expectant)
1
anticipative(cheerful, expectant)
1
assured(certain, cheerful, sure, expectant)
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APASmart Define. (2015). rosy thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/rosy/thesaurus/synonyms
ChicagoSmart Define. 2015. "rosy thesaurus" https://smartdefine.org/rosy/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, rosy thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/rosy/thesaurus/synonyms>.
MLASmart Define. "rosy thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/rosy/thesaurus/synonyms>