122 entries under noun topic. ×

3
illness(disorder, sickness, affliction, ailment)
3
indisposition(disorder, weakness, failing, affliction)
3
malady(disorder, weakness, failing, affliction)
3
unhealthiness(disorder, weakness, fault, illness)
3
weakliness(strong, weakness, condition, failing)
3
weakness(strong, disorder, crack, condition)
2
absurdity(nonsense, stupidity, foolishness, madness)
2
condition(disorder, illness, sickness, affliction)
2
craziness(nonsense, absurdity, stupidity, foolishness)
2
delicateness(strong, disorder, weakness, condition)
2
disrepair
2
fragileness(strong, disorder, weakness, condition)
2
ill health(expression, disorder, weakness, failing)
2
inaccuracy
2
inadequacy
2
irrationality(nonsense, absurdity, stupidity, foolishness)
2
lack(weakness, crack, fault, blemish)
2
mistake(weakness, crack, fault, blemish)
2
shortage(weakness, crack, fault, blemish)
2
shortcoming(disorder, weakness, crack, fault)
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APASmart Define. (2016). unsoundness thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unsoundness/thesaurus/synonyms
ChicagoSmart Define. 2016. "unsoundness thesaurus" https://smartdefine.org/unsoundness/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unsoundness thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unsoundness/thesaurus/synonyms>.
MLASmart Define. "unsoundness thesaurus" 29 February 2016. Web. 30 September 2026. <https://smartdefine.org/unsoundness/thesaurus/synonyms>