40 entries under failing topic. ×

3
weakliness(noun, strong, weakness, condition)
3
weakness(noun, strong, disorder, crack, condition)
2
delicateness(noun, strong, disorder, weakness, condition)
2
fragileness(noun, strong, disorder, weakness, condition)
2
ill health(noun, expression, disorder, weakness)
2
shortcoming(noun, disorder, weakness, crack, fault)
1
affliction(noun, disorder, weakness, defect)
1
ailing(noun, weakness, infirmity, fragility)
1
confinement(noun, weakness, infirmity, fragility)
1
debilitation(noun, weakness, infirmity, fragility)
1
decay(noun, weakness, infirmity, fragility)
1
diseasedness(noun, weakness, delicacy, infirmity)
1
fault(noun, disorder, weakness, crack)
1
flu(noun, disorder, weakness, affliction)
1
imperfection(noun, disorder, weakness, crack, fault)
1
malaise(noun, weakness, infirmity, fragility)
1
sickliness(noun, disorder, weakness, affliction)
1
unhealth(noun, weakness, delicacy, infirmity)
1
unwellness(noun, weakness, delicacy, infirmity)
1
vulnerability(noun, weakness, infirmity, frailty)
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APASmart Define. (2016). unsoundness thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unsoundness/thesaurus/synonyms
ChicagoSmart Define. 2016. "unsoundness thesaurus" https://smartdefine.org/unsoundness/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, unsoundness thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unsoundness/thesaurus/synonyms>.
MLASmart Define. "unsoundness thesaurus" 29 February 2016. Web. 29 September 2026. <https://smartdefine.org/unsoundness/thesaurus/synonyms>