scruples vs morality

scruples and morality both are nouns.

Word	Noun	Adjective	Verb	Adverb
scruples	Yes	No	No	No
morality	Yes	No	No	No

As nouns, morality is a hypernym of scruples; that is, morality is a word with a broader meaning than scruples:

scruples: motivation deriving logically from ethical or moral principles that govern a person's thoughts and actions
morality: motivation based on ideas of right and wrong

Other hypernyms of scruples include ethical motive, ethics, morals.

scruples (noun)	morality (noun)
motivation deriving logically from ethical or moral principles that govern a person's thoughts and actions	concern with the distinction between good and evil or right and wrong; right or good conduct
	motivation based on ideas of right and wrong