idealization vs appreciation

idealization and appreciation both are nouns.

Word	Noun	Adjective	Verb	Adverb
idealization	Yes	No	No	No
appreciation	Yes	No	No	No

As nouns, appreciation is a hypernym of idealization; that is, appreciation is a word with a broader meaning than idealization:

Other hypernyms of idealization include admiration.

idealization (noun)	appreciation (noun)
a portrayal of something as ideal	a favorable judgment
something that exists only as an idea	an increase in price or value
(psychiatry) a defense mechanism that splits something you are ambivalent about into two representations--one good and one bad	understanding of the nature or meaning or quality or magnitude of something
	delicate discrimination (especially of esthetic values)
	an expression of gratitude