Definitions for inefficacious
  • Inefficacies - Sorry, we do not have a definition for this word
  • Inefficacious (a.) - Not efficacious; not having power to produce the effect desired; inadequate; incompetent; inefficient; impotent.
  • Inefficaciously (adv.) - without efficacy or effect.
  • Inefficaciousness (n.) - Want of effect, or of power to produce the effect; inefficacy.
  • Inefficacy (n.) - Want of power to produce the desired or proper effect; inefficiency; ineffectualness; futility; uselessness; fruitlessness; as, the inefficacy of medicines or means.
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2 Letter Words
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