15 entries under optimistic topic. ×

1
half-baked(silly, impractical, unlikely, dreamy, unreal)
1
ivory-tower(silly, impractical, unlikely, dreamy, unreal)
1
nonrealistic(silly, impractical, unlikely, dreamy, unreal)
1
on cloud nine(expression, idiom, silly, dreamy, unreal)
1
starry-eyed(adjective, silly, impractical, unlikely, dreamy)
1
unrealistic(adjective, practical, unlikely, dreamy)
0
dreaming(silly, dreamy)
0
dreamy
0
head-in-the-clouds
0
hoping(silly, dreamy)
0
idealistic(unlikely, dreamy, improbable)
0
impossible(silly, impractical, unlikely, dreamy)
0
improbable(silly, impractical, unlikely, dreamy)
0
romantic(unlikely, dreamy, idealistic, improbable)
0
silly(impractical, unlikely, dreamy, unreal)
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APASmart Define. (2013). not sensible thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/not_sensible/thesaurus/synonyms
ChicagoSmart Define. 2013. "not sensible thesaurus" https://smartdefine.org/not_sensible/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2013, not sensible thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/not_sensible/thesaurus/synonyms>.
MLASmart Define. "not sensible thesaurus" 19 May 2013. Web. 22 September 2026. <https://smartdefine.org/not_sensible/thesaurus/synonyms>