lipreading vs perception

lipreading and perception both are nouns.

Word	Noun	Adjective	Verb	Adverb
lipreading	Yes	No	No	No
perception	Yes	No	No	No

As nouns, perception is a hypernym of lipreading; that is, perception is a word with a broader meaning than lipreading:

lipreading: perceiving what a person is saying by observing the movements of the lips
perception: becoming aware of something via the senses

Other hypernyms of lipreading include sensing.

lipreading (noun)	perception (noun)
perceiving what a person is saying by observing the movements of the lips	becoming aware of something via the senses
	the process of perceiving
	the representation of what is perceived; basic component in the formation of a concept
	a way of conceiving something
	knowledge gained by perceiving