Plain and Uncustomary

Opposite meaning words

Plain adjective - Free from all additions or embellishment.

Show all Definitions

Uncustomary is an antonym for plain.

Nearby Words: plainly, plainness, plaint

Uncustomary adjective - Noticeably different from what is generally found or experienced.

Usage example: anger that was very uncustomary for such an even-tempered man

Show all Definitions

Plain is an antonym for uncustomary.

Cite this Source

Uncustomary and Plain. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/plain/uncustomary

Plain & Uncustomary. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/plain/uncustomary>.

Uncustomary or Plain. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/plain/uncustomary.

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