Efficient and Fruitless

Efficient

Efficient adjective - Producing or capable of producing a desired result.
Usage example: that manual lawn mower is not a very efficient tool for doing a huge yard

Fruitless is an antonym for efficient.

Nearby Words: efficiency, efficiently, efficacy

Fruitless

Fruitless adjective - Producing no results.
Usage example: this argument is totally fruitless, as neither of us will change our position

Efficient is an antonym for fruitless.

Cite this Source
Fruitless and Efficient. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/efficient/fruitless
Efficient & Fruitless. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/efficient/fruitless>.
Fruitless or Efficient. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/efficient/fruitless.
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