dishonour vs reject

dishonour and reject both are nouns.

Word	Noun	Adjective	Verb	Adverb
dishonour	Yes	No	Yes	No
reject	Yes	No	Yes	No

As verbs, reject is a hypernym of dishonour; that is, reject is a word with a broader meaning than dishonour:

Other hypernyms of dishonour include decline, pass up, refuse, turn down.

dishonour (noun)	reject (noun)
lacking honor or integrity	the person or thing that is rejected or set aside as inferior in quality
a state of shame or disgrace

dishonour (verb)	reject (verb)
refuse to accept	not accept something given or offered
bring shame or dishonor upon	dismiss from consideration or a contest
force (someone) to have sex against their will	deem wrong or inappropriate
	reject with contempt
	not accept as true
	refuse entrance or membership
	resist immunologically the introduction of some foreign tissue or organ