chastity vs morality

chastity and morality both are nouns.

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

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

chastity: morality with respect to sexual relations
morality: concern with the distinction between good and evil or right and wrong; right or good conduct

chastity (noun)	morality (noun)
abstaining from sexual relations (as because of religious vows)	concern with the distinction between good and evil or right and wrong; right or good conduct
morality with respect to sexual relations	motivation based on ideas of right and wrong