let slip

88 Moby Thesaurus words for "let slip":
      abandon, babble, be bereaved of, be caught napping, be indiscreet,
      be neglectful, be negligent, be unguarded, betray,
      betray a confidence, blab, blabber, blurt, blurt out, brush aside,
      brush off, default, dismiss, disregard, drop, drop the subject,
      fail, forfeit, forget, forget about it, forget it, give away,
      gloss over, go astray from, ignore, incur loss, inform, inform on,
      kiss good-bye, lapse, lay aside, leak, let drop, let fall, let go,
      let it go, let pass, let ride, let slide, lose, lose out,
      lose sight of, lose track of, mislay, misplace, miss, neglect, nod,
      not care for, not get involved, not heed, not think, overlook,
      pass over, peach, procrastinate, push aside, put aside, rat,
      reveal a secret, sacrifice, set aside, shrug off, sing, sleep,
      sneeze at, spill, spill the beans, squeal, stool, suffer loss,
      take for granted, talk, tattle, tattle on, tell on, tell secrets,
      tell tales, think nothing of, thrust aside, turn away from,
      undergo privation, wander from