INEFFICACIOUSNESS

Pronunciation (US):

(GB):

 Dictionary entry overview: What does inefficaciousness mean? 

• INEFFICACIOUSNESS (noun)
  The noun INEFFICACIOUSNESS has 1 sense:

1. a lack of efficacy

  Familiarity information: INEFFICACIOUSNESS used as a noun is very rare.

 Dictionary entry details 

• INEFFICACIOUSNESS (noun)

Sense 1

Meaning:

A lack of efficacy

Classified under:

Nouns denoting attributes of people and objects

Synonyms:

inefficaciousness; inefficacy

Hypernyms ("inefficaciousness" is a kind of...):

ineffectiveness; ineffectuality; ineffectualness (lacking the power to be effective)

Derivation:

inefficacious (lacking the power to produce a desired effect)