angle bracket vs wall bracket

angle bracket and wall bracket both are nouns.

Word	Noun	Adjective	Verb	Adverb
angle bracket	Yes	No	No	No
wall bracket	Yes	No	No	No

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

Other hypernyms of angle bracket include bracket.

angle bracket (noun)	wall bracket (noun)
an L-shaped metal bracket	a support projecting from a wall (as to hold a shelf)
either of two punctuation marks (`<' or `>') used in computer programming and sometimes used to enclose textual material