unmentionables
From Longman Dictionary of Contemporary EnglishRelated topics: Clothes & fashionunmentionablesun‧men‧tion‧a‧bles /ʌnˈmenʃənəbəlz/ noun [plural] old-fashionedDC underwear – used humorouslyExamples from the Corpusunmentionables• A litany of nits, ringworm, fleas and unmentionables ... But as the weeks and months passed, everything changed.