Synonyms for Slip-up:

• n.

  •blunder (noun)
  • flub,
  • bungle,
  • boner,
  • blooper,
  • fluff,
  • solecism,
  • impropriety,
  • trip,
  • error,
  • oversight,
  • inaccuracy.
  •fault (noun)
  • misdeed,
  • frailty,
  • liability,
  • culpability,
  • miscue,
  • offense,
  • dereliction,
  • malpractice,
  • transgression,
  • Peccancy,
  • delinquency,
  • misdemeanor,
  • malfeasance,
  • flaw,
  • negligence,
  • defect,
  • misconduct,
  • guilt,
  • infirmity,
  • wrong,
  • omission,
  • crime,
  • wrongdoing,
  • failing,
  • trespass,
  • weakness,
  • responsibility,
  • accountability,
  • vice,
  • onus,
  • foible.
  •parapraxis (noun)
  • parapraxis.
  •slip (noun)
  • misstep,
  • mistake.
  •slip-up (noun)
  • stumble,
  • trip up.

• Other synonyms:

  •n.
  • answerability,
  • blunder,
  • boo-boo,
  • fault,
  • faux pas,
  • gaff,
  • gaffe,
  • goof,
  • howler,
  • indiscretion,
  • lapse,
  • slip,
  • slip up,
  • errors,
  • booboos,
  • failings,
  • booboo,
  • gaffs,
  • howlers,
  • goof up,
  • muff,
  • boo-boos,
  • dumb move,
  • dumb thing to do,
  • evil doing,
  • flub-up,
  • goof-up,
  • loss of innocence,
  • slip-ups.

Paraphrases for Slip-up:

• Forward Entailment

  • Noun, singular or mass
    error.

• Independent

  • Noun, singular or mass
    blunder.

Antonyms for Slip-up:

• n.

  • blunder
    correctness, fix, care, perfection, success, right, accuracy, correction, restitution.
  • fault
    benefit, strength, strong point, advantage, irresponsibility, soundness, behavior, kindness, propriety, obedience, remembrance, blessing, good deed, good.
  • indiscretion
    judgment, thoughtfulness, discretion, seriousness, wisdom, discreetness.
  • lapse
    continuity, progress, achievement.