D defs.my
Entry 1 sense Webster, 1913

Listless

· List·less · IPA /ˈlɪstlɪs/
01 a. Having no desire or inclination; indifferent; heedless; spiritless.
  1. 1.
    Having no desire or inclination; indifferent; heedless; spiritless.
    “Benumbed with cold, and listless of their gain.” Dryden.
    “I was listless, and desponding.” Swift.