tapestry vs wall hanging

tapestry and wall hanging both are nouns.

Word	Noun	Adjective	Verb	Adverb
tapestry	Yes	No	No	No
wall hanging	Yes	No	No	No

As nouns, wall hanging is a hypernym of tapestry; that is, wall hanging is a word with a broader meaning than tapestry:

tapestry: a wall hanging of heavy handwoven fabric often with pictorial designs
wall hanging: decoration that is hung (as a tapestry) on a wall or over a window

Other hypernyms of tapestry include hanging.

tapestry (noun)	wall hanging (noun)
a wall hanging of heavy handwoven fabric often with pictorial designs	decoration that is hung (as a tapestry) on a wall or over a window
a heavy textile with a woven design; used for curtains and upholstery
something that resembles a tapestry in its intricacy