D defs.my
Entry 1 sense Webster, 1913

copacetic

· IPA /ˌkoʊ.pəˈsɛt.ɪk/
01 adj. completely satisfactory.
  1. 1.
    completely satisfactory.
    “You had to be a good judge of what a man was like, and the English was copacetic.” — John O'Hara