milord vs noble

milord and noble both are nouns.

Word	Noun	Adjective	Verb	Adverb
milord	Yes	No	No	No
noble	Yes	Yes	No	No

As nouns, noble is a hypernym of milord; that is, noble is a word with a broader meaning than milord:

Other hypernyms of milord include Lord, nobleman.

milord (noun)	noble (noun)
a term of address for an English lord	a titled peer of the realm

milord (adjective)	noble (adjective)
	having or showing or indicative of high or elevated character
	of or belonging to or constituting the hereditary aristocracy especially as derived from feudal times
	impressive in size, manner, or appearance
	inert especially toward oxygen