4 English Synonyms for NONEFFECTIVE

Definition: 1. lacking physical strength or vigor; weak

There are 7 definitions of the word impotent

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Definition: 1. Not having the desired effect; ineffectual; otiose.

There are 2 definitions of the word ineffective

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Definition: 1. Missing or not having enough of (a good quality, etc).

There are 3 definitions of the word lacking

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Definition: 1. Lacking sufficient power or strength.

There are 3 definitions of the word powerless

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