correctitude vs demeanor

correctitude and demeanor both are nouns.

Word	Noun	Adjective	Verb	Adverb
correctitude	Yes	No	No	No
demeanor	Yes	No	No	No

As nouns, demeanor is a hypernym of correctitude; that is, demeanor is a word with a broader meaning than correctitude:

correctitude: correct or appropriate behavior
demeanor: (behavioral attributes) the way a person behaves toward other people

Other hypernyms of correctitude include behavior, behaviour, conduct, demeanour, deportment.

correctitude (noun)	demeanor (noun)
correct or appropriate behavior	(behavioral attributes) the way a person behaves toward other people