76 entries under noun topic. ×

3
crudeness
3
helplessness(state, strong, weakness, condition)
3
ignorance
3
inexperience
3
klutziness
3
maladroitness
3
rudeness
3
unawareness
3
unfamiliarity
2
failure(weakness, skill, shortcoming, inadequacy)
2
feebleness(weakness, hopelessness, inability, helplessness)
2
impotency
2
incompetency(weakness, failure, lack, failing)
2
weakness(skill, failure, lack, failing)
1
debility(weakness, delicacy, inadequacy, shakiness)
1
decrepitude(weakness, delicacy, inadequacy, shakiness)
1
disease(weakness, delicacy, inadequacy, shakiness)
1
disqualification(weakness, skill, failure, shortcoming)
1
effeteness(weakness, delicacy, inadequacy, shakiness)
1
enervation(weakness, delicacy, inadequacy, shakiness)
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APASmart Define. (2015). ineffectualness thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/ineffectualness/thesaurus/synonyms
ChicagoSmart Define. 2015. "ineffectualness thesaurus" https://smartdefine.org/ineffectualness/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, ineffectualness thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/ineffectualness/thesaurus/synonyms>.
MLASmart Define. "ineffectualness thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/ineffectualness/thesaurus/synonyms>