1
spinelessness(noun, softness, frailty, frailness)
1
spot(noun, failing, foible, demerit, dereliction)
1
stain(noun, failing, foible, demerit, dereliction)
1
tenderness(noun, delicacy, debility, debilitation, asthenia)
1
vice(noun, failing, foible, demerit, dereliction)
1
want(noun, failing, foible, demerit, dereliction)
1
weakness(noun, delicacy, debility, debilitation, asthenia)
1
weariness(noun, delicacy, debility, debilitation, asthenia)
1
wimpishness(noun, softness, frailty, spinelessness, frailness)
1
wishy-washiness(noun, softness, frailty, spinelessness, frailness)
56 years ago|0 views|share |citing 
APASmart Define. (1970). fatal weakness thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/fatal_weakness/thesaurus/related
ChicagoSmart Define. 1970. "fatal weakness thesaurus" https://smartdefine.org/fatal_weakness/thesaurus/related (accessed September 26, 2026).
HarvardSmart Define 1970, fatal weakness thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/fatal_weakness/thesaurus/related>.
MLASmart Define. "fatal weakness thesaurus" 1 January 1970. Web. 26 September 2026. <https://smartdefine.org/fatal_weakness/thesaurus/related>