Effectual and Feckless

Effectual

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

Feckless is an antonym for effectual.

Feckless

Feckless adjective - Not producing the desired result.
Usage example: a well-intentioned but feckless response to the rise in school violence

Effectual is an antonym for feckless in without purpose topic.

Nearby Word: feck
Cite this Source
Feckless and Effectual. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/effectual/feckless
Effectual & Feckless. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/effectual/feckless>.
Feckless or Effectual. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/effectual/feckless.
Google Ngram Viewer shows how "effectual" and "feckless" have occurred on timeline