inefficaciousness

Noun

Meaning

Want of effect, or of power to produce the effect; inefficacy.

Source: Webster's dictionary

Synonyms

inefficacy failure inability abortion disability efficacy frustration impairment futility incapacity inadequacy ineffectiveness impotence invalidity incapability
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Antonyms

power effect energy force influence ability
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Hypernyms

ineffectiveness ineffectualness ineffectuality

Close letter words and terms

ineffervescible inefficacious inefficaciously inefficacy inefficience inefficiency