revery vs abstraction

revery and abstraction both are nouns.

Word	Noun	Adjective	Verb	Adverb
revery	Yes	No	No	No
abstraction	Yes	No	No	No

As nouns, abstraction is a hypernym of revery; that is, abstraction is a word with a broader meaning than revery:

Other hypernyms of revery include abstractedness.

revery (noun)	abstraction (noun)
an abstracted state of absorption	a general concept formed by extracting common features from specific examples
absentminded dreaming while awake	the act of withdrawing or removing something
	an abstract painting
	a concept or idea not associated with any specific instance
	preoccupation with something to the exclusion of all else
	the process of formulating general concepts by abstracting common properties of instances