Effective and Strengthless

Opposite meaning words

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

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Strengthless is an antonym for effective.

Definitions of Effective not found.

Effective is an antonym for strengthless in not strong topic.

Cite this Source

Strengthless and Effective. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/effective/strengthless

Effective & Strengthless. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/effective/strengthless>.

Strengthless or Effective. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/effective/strengthless.

Google Ngram Viewer shows how "effective" and "strengthless" have occurred on timeline