censure vs rejection

censure and rejection both are nouns.

Word	Noun	Adjective	Verb	Adverb
censure	Yes	No	Yes	No
rejection	Yes	No	No	No

As nouns, rejection is a hypernym of censure; that is, rejection is a word with a broader meaning than censure:

censure (noun)	rejection (noun)
harsh criticism or disapproval	the act of rejecting something
the state of being excommunicated	the speech act of rejecting
	(medicine) an immunological response that refuses to accept substances or organisms that are recognized as foreign
	the state of being rejected

censure (verb)	rejection (verb)
rebuke formally