keep (one's) promise

keep (one's) promise

To fulfill or be faithful to a promise one has made. How can I trust her after she didn't keep her promise? Keeping your promises is the backbone of any healthy relationship.
See also: keep, promise
Farlex Dictionary of Idioms.
See also:
  • keep a promise
  • breach of promise
  • a promise is a promise
  • promise
  • promise (one) the moon
  • promise someone the moon
  • promise the moon
  • promise the moon/earth/world
  • kept
  • deliver on