93 entries under expression topic. ×

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abnormal mind(idiom, insanity)
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affective disorder(idiom, insanity)
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all off(wrong, false, incorrect)
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at risk(vulnerable, unprotected, unguarded)
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cognitive disorder(idiom, insanity)
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devoid of truth(idiom, error)
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diseased mind(idiom, insanity)
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disordered intellect(idiom, insanity)
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disordered reason(idiom, insanity)
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falling to pieces(idiom, dilapidated, decaying, crumbling)
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far gone(idiom, insanity)
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few bugs(deficient, incomplete, inexact, warped)
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in a decline(idiom, unhealthy, unfit, flabby)
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in ill health(idiom, unhealthy, unfit, flabby)
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no bargain(loose, unpredictable, unreliable, variable)
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nobody home(unstable, disturbed, unhinged)
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non sequitur(idiom, reasoning)
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not fixed(uneven, unbalanced, unhinged)
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not following(idiom, reasoning)
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not strong(adjective, uncertain, feeble, hesitant)
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APASmart Define. (2015). unsound thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/unsound/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsound thesaurus" https://smartdefine.org/unsound/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, unsound thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/unsound/thesaurus/synonyms>.
MLASmart Define. "unsound thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/unsound/thesaurus/synonyms>