unmentionable

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

a garment worn under other garments
• Syn:
undergarment
• Ant:
overgarment (for: undergarment)
• Hypernyms:
garment
• Hyponyms:
body stocking, brassiere, bra, bandeau, camisole,
underbodice, chemise, shimmy, shift, slip, teddy,
foundation garment, foundation, garter belt, suspender belt, long underwear, union suit,
petticoat, half-slip, underskirt, singlet, vest, undershirt,
underpants, underwear, underclothes, underclothing

II - adjective

unsuitable or forbidden as a topic of conversation
- unmentionable words
• Similar to:
impermissible

• Từ trái nghĩa / Antonyms:
  overgarment, outer garment