warping machine vs warper

warping machine and warper both are nouns.

Word	Noun	Adjective	Verb	Adverb
warping machine	Yes	No	No	No
warper	Yes	No	No	No

As nouns, warping machine and warper are synonyms defined as:

warping machine and warper: a textile machine used for warping any natural or manmade yarns.

warping machine (noun)	warper (noun)
a textile machine used for warping any natural or manmade yarns.	a textile machine used for warping any natural or manmade yarns.