Synonyms|57Antonyms|0|Broader|0Narrower|0Related|7
1
crazed(false, unstable, ill, shaky, insane)
1
dangerous(false, unstable, ill, shaky, insane)
1
decrepit(false, unstable, ill, shaky, insane)
1
demented(false, unstable, ill, shaky, insane)
1
deranged(false, unstable, ill, shaky, insane)
1
flawed(false, unstable, ill, shaky, insane)
1
fragile(false, unstable, ill, shaky, insane)
1
illogical(false, unstable, ill, shaky, insane)
1
in poor health(expression, idiom, false, ill, insane)
1
incongruous(false, unstable, ill, shaky, insane)
1
insecure(false, unstable, ill, shaky, insane)
1
insubstantial(false, unstable, ill, shaky, insane)
1
lunatic(false, unstable, ill, shaky, insane)
1
mad(false, unstable, ill, shaky, insane)
1
unbacked(false, unstable, ill, shaky, insane)
1
unbalanced(false, unstable, ill, shaky, insane)
1
unhinged(false, unstable, ill, shaky, insane)
1
unsafe(false, unstable, ill, shaky, insane)
1
unsound(adjective, ill, well, unhealthy, frail)
1
unsteady(false, unstable, ill, shaky, insane)
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APASmart Define. (2013). not solid thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/not_solid/thesaurus/synonyms
ChicagoSmart Define. 2013. "not solid thesaurus" https://smartdefine.org/not_solid/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, not solid thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/not_solid/thesaurus/synonyms>.
MLASmart Define. "not solid thesaurus" 19 May 2013. Web. 20 September 2026. <https://smartdefine.org/not_solid/thesaurus/synonyms>