Definition, Meaning & Synonyms
inefficacy
noun
ˌɪnɪˈfɪkəsi

Definition
The quality of being ineffective or not producing the desired result.

Examples
- The inefficacy of the old methods was evident when they failed to improve the situation.
- Despite the repeated efforts, the inefficacy of the policy led to widespread disappointment.

Meaning
Inefficacy refers to the lack of effectiveness or influence in achieving a goal or desired outcome.

Synonyms
- ineffectiveness
- inefficiency
- powerlessness