entitle vs lord

entitle is not a noun while lord is a noun.

Word	Noun	Adjective	Verb	Adverb
entitle	No	No	Yes	No
lord	Yes	No	Yes	No

As verbs, lord is a hyponym of entitle; that is, lord is a word with a more specific, narrower meaning than entitle:

Other hyponyms of entitle include baronetise, baronetize, dub, knight.

entitle (noun)	lord (noun)
	a person who has general authority over others

entitle (verb)	lord (verb)
give a title to	make a lord of someone
give the right to
give a title to someone; make someone a member of the nobility