16 entries under strong topic. ×

9
flimsiness(noun, disorder, weakness, condition)
9
unsubstantiality(noun, disorder, weakness, condition)
7
weakness(noun, disorder, informal, condition)
6
delicacy(noun, disorder, weakness, condition)
6
frailty(noun, disorder, weakness, condition)
6
infirmity(noun, weakness, condition, failing)
6
unsoundness(noun, disorder, weakness, condition)
5
debility(noun, weakness, condition, failing)
5
feebleness(noun, disorder, weakness, condition)
5
puniness(noun, weakness, condition, failing)
4
decrepitude(noun, weakness, condition, failing)
4
fragility(noun, disorder, weakness, condition)
4
frailness(noun, disorder, weakness, condition)
4
weakliness(noun, weakness, condition, failing)
3
delicateness(noun, disorder, weakness, condition)
3
fragileness(noun, disorder, weakness, condition)
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APASmart Define. (2015). insubstantiality thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/insubstantiality/thesaurus/synonyms
ChicagoSmart Define. 2015. "insubstantiality thesaurus" https://smartdefine.org/insubstantiality/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, insubstantiality thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/insubstantiality/thesaurus/synonyms>.
MLASmart Define. "insubstantiality thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/insubstantiality/thesaurus/synonyms>