The definition of strange is an unfamiliar or unusual person, place or thing.
The definition of devious is someone or something that is not straightforward or deviates from the usual course of action.
The definition of irregular is something that doesn't conform to accepted or normal standards or that doesn't occur at regular intervals.
Missing an intended target or recipient:
Contrary to conscience, morality, or law:
Not typical, usual, or regular; not normal; deviant.
Differing from a norm or from the accepted standards of a society.
Of only one person, thing, group, country, etc.; distinctive; exclusive
Free from error or fault; true or accurate.
Able to be depended on for the discharge of obligations incurred; of unimpaired credit.
Such as is in common or ordinary use; such as is most often seen, heard, used, etc.; common; ordinary; customary
Differing from all others; unusual:
Unchanged; not different
Differing from another:
Stilted, affected, or awkward:
Alternative form of off base.
Find another word for aberrant. In this page you can discover 36 synonyms, antonyms, idiomatic expressions, and related words for aberrant, like: anomalous, strange, devious, atypic, irregular, deviate, deviational, deviative, deviatory, unfactual and errant.