perceive vs realise

perceive and realise both are verbs.

Word	Noun	Adjective	Verb	Adverb
perceive	No	No	Yes	No
realise	No	No	Yes	No

As verbs, realise is a hypernym of perceive; that is, realise is a word with a broader meaning than perceive:

Other hypernyms of perceive include realize, see, understand.

perceive (verb)	realise (verb)
become conscious of	perceive (an idea or situation) mentally
to become aware of through the senses	be fully aware or cognizant of
	make real or concrete; give reality or substance to
	expand or complete (a part in a piece of baroque music) by supplying the harmonies indicated in the figured bass
	convert into cash; of goods and property
	earn on some commercial or business transaction; earn as salary or wages