Definition of INEFFICACIOUS

inefficacious

Meanings

Adjective

  • lacking the power to produce a desired effect
    • "laws that are inefficacious in stopping crime"

Adj

  • Incapable of having the intended consequence.
  • Not effective.

Origin / Etymology

From in- + efficacious.

Synonyms

ineffective

Antonyms

efficacious

Scrabble Score: 0

inefficacious is not valid in Scrabble (US) TWL Dictionary
inefficacious is not valid in Scrabble (MW) Merriam-Webster Dictionary
inefficacious is not valid in International Collins CSW Dictionary

Words With Friends Score: 0

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