hypnopedia vs instruction

hypnopedia and instruction both are nouns.

Word	Noun	Adjective	Verb	Adverb
hypnopedia	Yes	No	No	No
instruction	Yes	No	No	No

As nouns, instruction is a hypernym of hypnopedia; that is, instruction is a word with a broader meaning than hypnopedia:

hypnopedia: teaching during sleep (as by using recordings to teach a foreign language to someone who is asleep)
instruction: the profession of a teacher

Other hypernyms of hypnopedia include pedagogy, teaching.

hypnopedia (noun)	instruction (noun)
teaching during sleep (as by using recordings to teach a foreign language to someone who is asleep)	the profession of a teacher
	the activities of educating or instructing; activities that impart knowledge or skill
	(computer science) a line of code written as part of a computer program
	a message describing how something is to be done