- unable of producing a desired result or outcome; ineffective.
- not capable of getting the desired outcome.
- maybe not efficient.
- perhaps not efficacious; devoid of power to create the effect desired; insufficient; incompetent; ineffective; impotent.
- lacking the power to create a desired effect
- maybe not effective; not having capacity to produce the effect desired; of inadequate force.
- Definition for "inefficacious"
- unable of producing a desired result or outcome;…
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- Sentence for "inefficacious"
- Synonym for "inefficacious"
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