Plain and Under cover

Plain

Plain adjective - Free from all additions or embellishment.

Under cover is an antonym for plain.

Nearby Words: plainly, plainness, plaint

Under cover

Definitions of Plain not found.

Plain is an antonym for under cover in unseen topic.
Cite this Source
Under cover and Plain. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/plain/under_cover
Plain & Under cover. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/plain/under_cover>.
Under cover or Plain. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/plain/under_cover.
Google Ngram Viewer shows how "plain" and "under cover" have occurred on timeline