photo wallpaper vs photo mural

photo wallpaper and photo mural both are nouns.

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

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

photo wallpaper and photo mural: 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 wallpaper include mural wallpaper, wall mural.

photo wallpaper (noun)	photo mural (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.