Quality and Substandard

Opposite meaning words

Quality adjective - Of the very best kind.

Usage example: an antiques dealer who handles nothing but quality pieces

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Substandard is an antonym for quality.

Substandard adjective - Falling short of a standard.

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Quality is an antonym for substandard.

Cite this Source

Substandard and Quality. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/quality/substandard

Quality & Substandard. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/quality/substandard>.

Substandard or Quality. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/quality/substandard.

Google Ngram Viewer shows how "quality" and "substandard" have occurred on timeline