All-out and Ineffective

Opposite meaning words

All-out adjective - Having no exceptions or restrictions.

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Ineffective is an antonym for all-out.

Ineffective adjective - Not producing the desired result.

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All-out is an antonym for ineffective.

Mewtwo, in turn, generates psychic barriers strong enough that even an all-out attack from Moltres is completely ineffective.

Source: Fanfic / Traveler

Cite this Source

Ineffective and All-out. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/all-out/ineffective

All-out & Ineffective. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/all-out/ineffective>.

Ineffective or All-out. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/all-out/ineffective.