Synonyms of slip-up

1 Syllable

slip, fault, goof, gaff

2 Syllables

gaffe, lapse, goof-up, goof-ups, folly, rashness, blunders, error, blunder, stumble, miscue, bumble, flub-up, naiveté, foul-up, misspeak, screw-up

3 Syllables

recklessness, blundered, gaucherie, foolishness, thoughtlessness, crudeness, misjudgment, hastiness, tactlessness

4 Syllables

indiscretions, imprudence, indiscretion, stupidity, indiscreetness, ingenuousness, unseemliness

5 Syllables

simplemindedness, simple-mindedness

6 Syllables

excitability