Ineffectual

/ˌɪnɪˈfɛkt͡ʃuəl/

Antonyms for "ineffectual" (17 found)

Adjective(2 words)
Adjective(7 words)
educational influenceeffectiveefficientmasterlyoperational targetproductivesuccessful
Noun(6 words)
checkmatinggoverning lawleave a marklobbying poweroutmaneuveringvanquishing
Verb(2 words)

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