0
dense
0
dreaming(silly, dreamy, optimistic)
0
dreamy
0
dumb
0
fatuous
0
floating(silly, unlikely, unreal, idealistic, improbable)
0
fool
0
gone(silly, impractical, unlikely, unreal, idealistic)
0
goose
0
head-in-the-clouds(dreamy, optimistic)
0
hoping(silly, dreamy, optimistic)
0
idealistic(unlikely, dreamy, optimistic, improbable)
0
idiotic
0
impossible(silly, impractical, unlikely, dreamy, optimistic)
0
impracticable(silly, impractical, unlikely, unreal, idealistic)
0
impractical(silly, unlikely, unreal, idealistic, improbable)
0
improbable(silly, impractical, unlikely, dreamy, optimistic)
0
inane
0
infantile
0
insensate
13 years ago|1.4k views|share |citing 
APASmart Define. (2013). not sensible thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/not_sensible/thesaurus/synonyms
ChicagoSmart Define. 2013. "not sensible thesaurus" https://smartdefine.org/not_sensible/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2013, not sensible thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/not_sensible/thesaurus/synonyms>.
MLASmart Define. "not sensible thesaurus" 19 May 2013. Web. 23 September 2026. <https://smartdefine.org/not_sensible/thesaurus/synonyms>