Efficient and Feckless

Opposite meaning words

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

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Feckless is an antonym for efficient.

Nearby Words: efficiency, efficiently, efficacy

Feckless adjective - Not producing the desired result.

Usage example: a well-intentioned but feckless response to the rise in school violence

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Efficient is an antonym for feckless in without purpose topic.

Nearby Word: feck

Cite this Source

Feckless and Efficient. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/efficient/feckless

Efficient & Feckless. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/efficient/feckless>.

Feckless or Efficient. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/efficient/feckless.

Google Ngram Viewer shows how "efficient" and "feckless" have occurred on timeline