spreadhead vs facing pages

spreadhead and facing pages both are nouns.

Word	Noun	Adjective	Verb	Adverb
spreadhead	Yes	No	No	No
facing pages	Yes	No	No	No

As nouns, spreadhead and facing pages are synonyms defined as:

spreadhead and facing pages: two facing pages of a book or other publication

Other synonyms of spreadhead include spread, spread head.

spreadhead (noun)	facing pages (noun)
two facing pages of a book or other publication	two facing pages of a book or other publication