photo mural vs mural wallpaper

photo mural and mural wallpaper both are nouns.

Word	Noun	Adjective	Verb	Adverb
photo mural	Yes	No	No	No
mural wallpaper	Yes	No	No	No

As nouns, photo mural and mural wallpaper are synonyms defined as:

photo mural and mural wallpaper: A decorative printed wallpaper usually placed on only one wall; the print can either be custom or chosen from a predefined set.

Other synonyms of photo mural include photo wallpaper, wall mural.

photo mural (noun)	mural wallpaper (noun)
A decorative printed wallpaper usually placed on only one wall; the print can either be custom or chosen from a predefined set.	A decorative printed wallpaper usually placed on only one wall; the print can either be custom or chosen from a predefined set.