Synonyms|269Antonyms|98|Broader|5Narrower|4Related|359
1
debilitation(noun, weakness, failing, infirmity, fragility)
1
decay(noun, weakness, failing, infirmity, fragility)
1
delicate health
1
dementia
1
disbelief
1
discontinuity
1
diseasedness(noun, weakness, failing, delicacy, infirmity)
1
disorientation
1
distemper(disorder, illness, defect, sickness, affliction)
1
distraction
1
dottiness(nonsense, absurdity, stupidity, foolishness, madness)
1
dumb thing to do(expression, idiom, nonsense, absurdity, stupidity)
1
dumb trick(expression, nonsense, absurdity, stupidity, foolishness)
1
endemic(disorder, illness, defect, sickness, affliction)
1
epidemic(disorder, illness, defect, sickness, affliction)
1
exhaustion
1
failing(noun, disorder, weakness, crack, fault)
1
fatuity(nonsense, absurdity, stupidity, foolishness, madness)
1
fault(noun, disorder, weakness, crack, failing)
1
fever(disorder, illness, defect, sickness, affliction)
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APASmart Define. (2016). unsoundness thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unsoundness/thesaurus/synonyms
ChicagoSmart Define. 2016. "unsoundness thesaurus" https://smartdefine.org/unsoundness/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, unsoundness thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unsoundness/thesaurus/synonyms>.
MLASmart Define. "unsoundness thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/unsoundness/thesaurus/synonyms>