bandeau, bra, brassiere, camisole, chemise, foundation, petticoat, shift, shimmy, singlet, slip, teddy, underbodice, underclothes, underclothing, underpants, undershirt, underskirt, underwear, vest.
Your query has returned 2013 words, which include anagrams of unmentionables as well as other shorter words that can be made using the letters included in unmentionables.
The words in this list can be used in games such as Scrabble, Words with Friends, Wordscapes and other similar games.