68 entries under lack topic. ×

5
powerlessness(noun, weakness, skill, failure, fault)
5
vulnerability(noun, disorder, anxiety, weakness, fault)
4
inadequacy(noun, weakness, skill, failure)
4
invalidity(noun, difficulty, weakness, fault)
3
Achilles heel(noun, expression, point, weakness, fault)
3
bug(noun, weakness, crack, fault)
3
irresolution(noun, anxiety, weakness, fault, uncertainty)
3
soft spot(noun, expression, weak, weakness, fault)
2
demerit(noun, weakness, failing, flaw)
2
inability(noun, weakness, skill, failure)
2
instability(noun, anxiety, weakness, fault, uncertainty)
2
insufficiency(noun, weakness, skill, failure)
1
appetite(noun, weakness, fault, lapse)
1
chink in armor(noun, expression, idiom, weakness, fault)
1
dearth(noun, weakness, failing, imperfection)
1
dereliction(noun, wrong, weakness, burden, blame)
1
fondness(noun, weakness, fault, lapse)
1
gap(noun, weakness, crack, fault)
1
glitch(noun, weakness, crack, fault)
1
inclination(noun, weakness, fault, lapse)
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APASmart Define. (2015). frailty thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/frailty/thesaurus/synonyms
ChicagoSmart Define. 2015. "frailty thesaurus" https://smartdefine.org/frailty/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, frailty thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/frailty/thesaurus/synonyms>.
MLASmart Define. "frailty thesaurus" 23 December 2015. Web. 23 September 2026. <https://smartdefine.org/frailty/thesaurus/synonyms>