Indefatigability and Weakness

Opposite meaning words

Indefatigability noun - Tireless determination.

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Weakness noun - The quality or state of lacking physical strength or vigor.

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Indefatigability is an antonym for weakness.

Nearby Words: weak, weaken, weakly, weakening, weakling

Cite this Source

Weakness and Indefatigability. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/indefatigability/weakness

Indefatigability & Weakness. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/indefatigability/weakness>.

Weakness or Indefatigability. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/indefatigability/weakness.

Google Ngram Viewer shows how "indefatigability" and "weakness" have occurred on timeline