Effectual and In vain

Opposite meaning terms

Effectual adjective - Producing or capable of producing a desired result.

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In vain is an antonym for effectual.

In vain adverb - To no avail.

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Effectual is an antonym for in vain in product topic.

Cite this Source

In vain and Effectual. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/effectual/in_vain

Effectual & In vain. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/effectual/in_vain>.

In vain or Effectual. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/effectual/in_vain.

Google Ngram Viewer shows how "effectual" and "in vain" have occurred on timeline