Effectual and To no avail
Opposite meaning terms
Effectual
Effectual adjective - Producing or capable of producing a desired result.
To no avail is an antonym for effectual.
To no avail
Cite this Source
To no avail and Effectual. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/effectual/to_no_avail
Effectual & To no avail. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/effectual/to_no_avail>.
To no avail or Effectual. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/effectual/to_no_avail.