cellulose xanthate vs viscose

cellulose xanthate and viscose both are nouns.

Word	Noun	Adjective	Verb	Adverb
cellulose xanthate	Yes	No	No	No
viscose	Yes	No	No	No

As nouns, cellulose xanthate and viscose are synonyms defined as:

cellulose xanthate and viscose: a cellulose ester obtained by treating cellulose with caustic soda

cellulose xanthate (noun)	viscose (noun)
a cellulose ester obtained by treating cellulose with caustic soda	a rayon fabric made from viscose (cellulose xanthate) fibers
	a cellulose ester obtained by treating cellulose with caustic soda