Plain and Spiff

Opposite meaning words

Plain adjective - Free from all additions or embellishment.

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Spiff is an antonym for plain.

Nearby Words: plainly, plainness, plaint

Spiff noun - Attractiveness in appearance or dress or manner.

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Plain is an antonym for spiff in well-groomed topic.

Cite this Source

Spiff and Plain. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/plain/spiff

Plain & Spiff. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/plain/spiff>.

Spiff or Plain. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/plain/spiff.

Google Ngram Viewer shows how "plain" and "spiff" have occurred on timeline