Underclothes and Unmentionables

Underclothes

Underclothes noun - Clothing intended to be worn underneath other clothing.
Usage example: keeps her underclothes in a separate drawer
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Synonyms for Underclothes

Unmentionables and underclothes are semantically related in undies topic. In some cases you can use "Unmentionables" instead a noun "Underclothes". informal substitute

Unmentionables

Unmentionables noun - Clothing intended to be worn underneath other clothing.
Usage example: he was standing there in the cold, clad only in his unmentionables
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Synonyms for Unmentionables

Underclothes and unmentionables are semantically related in undergarments topic. You can use "Underclothes" instead a noun "Unmentionables".
Cite this Source
Unmentionables and Underclothes. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/underclothes/unmentionables
Underclothes & Unmentionables. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/underclothes/unmentionables>.
Unmentionables or Underclothes. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/underclothes/unmentionables.
Google Ngram Viewer shows how "underclothes" and "unmentionables" have occurred on timeline