Synonyms of abnormal in English:


See US English definition of abnormal

See UK English definition of abnormal

See Spanish definition of anómalo


1‘the laboratory investigations often yielded abnormal results’

unusual, uncommon, atypical, untypical, non-typical, unrepresentative, rare, isolated, irregular, anomalous, deviant, deviating, divergent, wayward, aberrant, freak, freakish
strange, odd, peculiar, curious, bizarre, weird, queer
eccentric, idiosyncratic, quirky
unexpected, unfamiliar, unconventional, surprising, unorthodox, singular, exceptional, extraordinary, out of the ordinary, out of the way
unnatural, perverse, perverted, twisted, warped, corrupt, unhealthy, distorted, malformed
British out of the common
informal funny, oddball, off the wall, wacky, wacko, way out, freaky, kinky
North American informal backasswards

normal, typical, common