negligees

/N EH1 G L IH0 JH IY0 Z/
noun
  1. 1

    A woman's lightweight gown of the eighteenth century.

  2. 2

    A necklace of beads, pearls etc.

  3. 3

    A state of careless undress or very informal attire.

  4. 4

    A woman's loose-fitting nightgown, especially when short, lacy and/or revealing; a nightie.

Source: https://en.wiktionary.org/wiki/n%C3%A9glig%C3%A9e, https://en.wiktionary.org/wiki/negligee, https://en.wiktionary.org/wiki/negligees