mention vs honour

mention and honour both are nouns.

Word	Noun	Adjective	Verb	Adverb
mention	Yes	No	Yes	No
honour	Yes	No	Yes	No

As nouns, honour is a hypernym of mention; that is, honour is a word with a broader meaning than mention:

Other hypernyms of mention include accolade, award, honor, laurels.

mention (noun)	honour (noun)
an official recognition of merit	the quality of being honorable and having a good name
a remark that calls attention to something or someone	a woman's virtue or chastity
a short note recognizing a source of information or of a quoted passage	a tangible symbol signifying approval or distinction
	the state of being honored