Antonyms of adj uninfluential

1 sense of uninfluential

Sense 1
uninfluential (vs. influential) -- (not influential)

influential (vs. uninfluential) -- (having or exercising influence or power; "an influential newspaper"; "influential leadership for peace")
        => authoritative, important -- (having authority or ascendancy or influence; "an important official"; "the captain's authoritative manner")
        => potent, powerful -- (having great influence)
        => prestigious -- (exerting influence by reason of high status or prestige; "a prestigious professor at a prestigious university")

Similarity of adj uninfluential

1 sense of uninfluential

Sense 1
uninfluential (vs. influential) -- (not influential)