Abnormality

n.	1.	The state or quality of being abnormal; variation; irregularity.
	2.	Something abnormal.

Noun	1.	abnormality - an abnormal condition Synonyms: abnormal condition, abnormalcy Antonyms: normalcy, normality - being within certain limits that define the range of normal functioning
	2.	abnormality - retardation sufficient to fall outside the normal range of intelligence Synonyms: mental defectiveness
	3.	abnormality - marked strangeness as a consequence of being abnormal Synonyms: freakishness
	4.	abnormality - behavior that breaches the rule or etiquette or custom or morality Synonyms: irregularity

aberrance, aberrancy, aberration, acute disease, affection, affliction, ailment, alienation, allergic disease, allergy, anomaly, atrophy, bacterial disease, birth defect, blight, brain damage, brainsickness, cardiovascular disease, chronic disease, circulatory disease, clouded mind, complaint, complication, conceit, condition, congenital defect, conversation piece, crackpotism, crank, crankiness, crankism, craziness, criminality, crotchet, crotchetiness, curio, curiosity, daftness, defect, deficiency disease, deformity, degenerative disease, delinquency, dementedness, dementia, derangement, deviance, deviancy, deviation, differentness, disability, disease, disorder, disorientation, distemper, distortion, distraction, divergence, dottiness, eccentricity, endemic, endemic disease, endocrine disease, epidemic disease, erraticism, erraticness, exception, folie, freakiness, freakishness, functional disease, fungus disease, furor, gastrointestinal disease, genetic disease, handicap, hereditary disease, iatrogenic disease, idiocrasy, idiosyncrasy, illegality, illness, improbability, improperness, impropriety, inadmissibility, inapplicability, inappositeness, inappropriateness, inaptitude, inaptness, incorrectness, indecorousness, indecorum, indisposition, infectious disease, infelicity, infirmity, infraction, insaneness, insanity, irrationality, irregularity, irrelevance, irrelevancy, kink, loss of mind, loss of reason, lunacy, madness, maggot, maladjustment, malady, malaise, malformation, mania, mannerism, mental deficiency, mental derangement, mental disease, mental disorder, mental disturbance, mental illness, mental instability, mental sickness, mesalliance, mind overthrown, mindsickness, misalliance, misjoinder, misjoining, mismatch, morbidity, morbus, muscular disease, museum piece, neurological disease, nonconformity, nonesuch, nutritional disease, occupational disease, oddity, oddness, organic disease, pandemic disease, pathological condition, pathology, peculiarity, pixilation, plant disease, possession, prodigiosity, prodigy, protozoan disease, psychosomatic disease, queerness, quip, quirk, quirkiness, rabidness, rarity, reasonlessness, respiratory disease, rockiness, secondary disease, seediness, senselessness, shattered mind, sick mind, sickishness, sickness, signs, sinfulness, singularity, strange thing, strangeness, symptomatology, symptomology, symptoms, syndrome, the pip, trick, twist, unbalance, unbalanced mind, uncommonness, unconformity, uncongeniality, unconventionality, unfitness, unfittingness, unlawfulness, unnaturalness, unrighteousness, unsaneness, unseemliness, unsound mind, unsoundness, unsoundness of mind, unsuitability, unusualness, urogenital disease, violation, virus disease, wasting disease, whim, whimsicality, whimsy, wickedness, witlessness, worm disease, wrong, wrongfulness, wrongness