aberrant vs deviate

aberrant and deviate both are nouns.

Word	Noun	Adjective	Verb	Adverb
aberrant	Yes	Yes	No	No
deviate	Yes	Yes	Yes	No

As adjectives, aberrant and deviate are synonyms defined as:

Other synonyms of aberrant include deviant.

aberrant (noun)	deviate (noun)
one whose behavior departs substantially from the norm of a group	a person whose behavior deviates from what is acceptable especially in sexual behavior

aberrant (adjective)	deviate (adjective)
markedly different from an accepted norm	markedly different from an accepted norm

aberrant (verb)	deviate (verb)
	turn aside; turn away from
	cause to turn away from a previous or expected course
	be at variance with; be out of line with