Definition of 'abnormal'
Adjective
- not normal; not typical or usual or regular or conforming to a norm; "abnormal powers of concentration"; "abnormal amounts of rain"; "abnormal circumstances"; "an abnormal interest in food"
Antonyms: normal - departing from the normal in e.g. intelligence and development; "they were heartbroken when they learned their child was abnormal"; "an abnormal personality"
Antonyms: normal - much greater than the normal; "abnormal profits"; "abnormal ambition"