printing vs composition

printing and composition both are nouns.

Word	Noun	Adjective	Verb	Adverb
printing	Yes	No	No	No
composition	Yes	No	No	No

As nouns, composition is a hyponym of printing; that is, composition is a word with a more specific, narrower meaning than printing:

printing (noun)	composition (noun)
the business of producing printed material for sale or distribution	the act of creating written works
reproduction by applying ink to paper as for publication	musical creation
text handwritten in the style of printed matter	something that is created by arranging several things to form a unified whole
all the copies of a work printed at one time	the way in which someone or something is composed
	the spatial property resulting from the arrangement of parts in relation to each other and to the whole
	an essay (especially one written as an assignment)
	a musical work that has been created
	art and technique of printing with movable type
	a mixture of ingredients