Imponderable and Substantial

Opposite meaning words

Imponderable adjective - Difficult or impossible to evaluate with precision.

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Substantial is an antonym for imponderable in imperceptible topic.

Nearby Word: imponderability

Substantial adjective - Having great meaning or lasting effect.

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Imponderable is an antonym for substantial.

Cite this Source

Substantial and Imponderable. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/imponderable/substantial

Imponderable & Substantial. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/imponderable/substantial>.

Substantial or Imponderable. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/imponderable/substantial.

Google Ngram Viewer shows how "imponderable" and "substantial" have occurred on timeline