morality vs ethical motive

morality and ethical motive both are nouns.

Word	Noun	Adjective	Verb	Adverb
morality	Yes	No	No	No
ethical motive	Yes	No	No	No

As nouns, morality and ethical motive are synonyms defined as:

morality and ethical motive: motivation based on ideas of right and wrong

Other synonyms of morality include ethics, morals.

morality (noun)	ethical motive (noun)
concern with the distinction between good and evil or right and wrong; right or good conduct	motivation based on ideas of right and wrong
motivation based on ideas of right and wrong