Deficiency and Substantiality

Opposite meaning words

Deficiency noun - A falling short of an essential or desirable amount or number.

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Substantiality is an antonym for deficiency.

Nearby Words: deficient, deficit, deficiently

Substantiality noun - The quality or state of being large in size.

Usage example: their donation may not be impressive in its substantiality, but it did come from the heart, and that is what is really important

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Deficiency is an antonym for substantiality in wealth topic.

Cite this Source

Substantiality and Deficiency. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/deficiency/substantiality

Deficiency & Substantiality. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/deficiency/substantiality>.

Substantiality or Deficiency. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/deficiency/substantiality.

Google Ngram Viewer shows how "deficiency" and "substantiality" have occurred on timeline