| fault |
| horror(misery, outrage, brute, freak, giant) |
| idiocrasy(irregularity, eccentricity, peculiarity, nonconformity, aberration) |
| improperness |
| incompatibility(noun, unconformity) |
| incongruity(noun, characteristic, usual, deviation, quirk) |
| incorrectness |
| insanity(disorder, complex, deviation, quirk, inhibition) |
| madness(disorder, complex, deviation, quirk, inhibition) |
| maladjustment(disorder, complex, deviation, quirk, inhibition) |
| mannerism(trait, individuality, idiosyncrasy, quirk, eccentricity) |
| mental deficiency(noun, expression, underdevelopment) |
| mental disturbance(expression, disorder, complex, deviation, quirk) |
| mental illness(expression, disorder, complex, deviation, quirk) |
| mutant(noun, misery, outrage, unconformity, brute) |
| oddness(noun, characteristic, deviation, originality, quirk) |
| outlandishness(noun, characteristic, irregularity, unconformity, peculiarity) |
| queerness(characteristic, quirk, irregularity, peculiarity, aberration) |
| sign |
| symptom |