aberrant

aberrant

adjective

Definition of ABERRANT

1

being out of the ordinary <a year of aberrant weather—record rainfall in the summer, record heat in the autumn>

Synonyms aberrant, aberrated, abnormal, anomalous, atypical, especial, exceeding, extraordinaire, extraordinary, freak, odd, peculiar, phenomenal, preternatural, rare, singular, uncommon, uncustomary, unique, unusual, unwonted

Related Words conspicuous, notable, noticeable, outstanding, prominent, remarkable, salient, striking; bizarre, deviant, eccentric, freakish, monstrous, oddball, outlandish, quaint, strange, weird; incomprehensible, inconceivable, incredible, unimaginable, unthinkable

Near Antonyms everyday, familiar, frequent

Antonyms common, customary, normal, ordinary, typical, unexceptional, unextraordinary, usual

2

departing from some accepted standard of what is normal <aberrant behavior can be a sign of rabies in a wild animal>

Synonyms aberrant, aberrational, abnormal, anomalous, atypical, deviate, devious, irregular, unnatural, untypical

Related Words unrepresentative; extraordinary, preternatural; rare, uncommon, uncustomary, unusual, unwonted; bizarre, curious, far-out, funny, kinky, odd, outlandish, out-of-the-way, outré, peculiar, quaint, queer, queerish, quirky, remarkable, screwy, strange, wacky (also whacky), way-out, weird, wild; eccentric, freakish, idiosyncratic, nonconformist, unconventional, unorthodox; extraordinary, preternatural; rare, uncommon, uncustomary, unusual, unwonted; odd, peculiar, strange

Near Antonyms common, commonplace, everyday, familiar, ordinary, routine, run-of-the-mill, run-of-the-mine (or run-of-mine), unexceptional, unremarkable, workaday; customary, usual, wonted; archetypal (also archetypical), average, characteristic, representative

Antonyms natural, normal, regular, standard, typical