idealisation vs thought

idealisation and thought both are nouns.

Word	Noun	Adjective	Verb	Adverb
idealisation	Yes	No	No	No
thought	Yes	No	No	No

As nouns, thought is a hypernym of idealisation; that is, thought is a word with a broader meaning than idealisation:

Other hypernyms of idealisation include idea.

idealisation (noun)	thought (noun)
a portrayal of something as ideal	the process of using your mind to consider something carefully
something that exists only as an idea	the content of cognition; the main thing you are thinking about
(psychiatry) a defense mechanism that splits something you are ambivalent about into two representations--one good and one bad	the organized beliefs of a period or group or individual
	a personal belief or judgment that is not founded on proof or certainty