ogre vs disagreeable person

ogre and disagreeable person both are nouns.

Word	Noun	Adjective	Verb	Adverb
ogre	Yes	No	No	No
disagreeable person	Yes	No	No	No

As nouns, disagreeable person is a hypernym of ogre; that is, disagreeable person is a word with a broader meaning than ogre:

Other hypernyms of ogre include unpleasant person.

ogre (noun)	disagreeable person (noun)
(folklore) a giant who likes to eat human beings	a person who is not pleasant or agreeable
a cruel wicked and inhuman person