Synonyms|69Antonyms|1|Broader|0Narrower|0Related|40
1
foolish
1
half-baked(silly, impractical, unlikely, dreamy, unreal)
1
idiot
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
stupid
1
unrealistic(adjective, practical, unlikely, dreamy, optimistic)
1
unwise
0
addled
0
animal
0
asinine
0
beast
0
blue sky(expression, silly, impractical, unlikely, unreal)
0
boob
0
brainless
0
brute
0
daffy
0
daft
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APASmart Define. (2013). not sensible thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/not_sensible/thesaurus/synonyms
ChicagoSmart Define. 2013. "not sensible thesaurus" https://smartdefine.org/not_sensible/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, not sensible thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/not_sensible/thesaurus/synonyms>.
MLASmart Define. "not sensible thesaurus" 19 May 2013. Web. 20 September 2026. <https://smartdefine.org/not_sensible/thesaurus/synonyms>