Plain
Plain adjective - Lacking embellishment or ornamentation.
Usage example: a plain hair style
Spare
Spare adjective - Lacking embellishment or ornamentation.
Mutual synonyms
Both words in one sentence
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Many bizarre, inexplicable, or just plain silly monsters from the early days of Dungeons & Dragons were said to be the product of wizards playing Evilutionary Biologist in their spare time.
Source: A Wizard Did It
Cite this Source
Spare and Plain. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/plain/spare
Plain & Spare. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/plain/spare>.
Spare or Plain. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/plain/spare.
Google Ngram Viewer shows how "plain" and "spare" have occurred on timeline