broad vs deep

broad and deep both are nouns.

Word	Noun	Adjective	Verb	Adverb
broad	Yes	Yes	No	No
deep	Yes	Yes	No	Yes

broad (noun)	deep (noun)
slang term for a woman	a long steep-sided depression in the ocean floor
	literary term for an ocean
	the central and most intense or profound part

broad (adjective)	deep (adjective)
having great (or a certain) extent from one side to the other	having great spatial extension or penetration downward or inward from an outer surface or backward or laterally or outward from a center; sometimes used in combination
showing or characterized by broad-mindedness	relatively deep or strong; affecting one deeply
lacking subtlety; obvious	exhibiting great cunning usually with secrecy
broad in scope or content	strong; intense
not detailed or specific	very distant in time or space
being at a peak or culminating point	difficult to penetrate; incomprehensible to one of ordinary understanding or knowledge
very large in expanse or scope	of an obscure nature
(of speech) heavily and noticeably regional	intense or extreme
	large in quantity or size
	with head or back bent low
	having or denoting a low vocal or instrumental range
	marked by depth of thinking
	relatively thick from top to bottom
	extending relatively far inward
	(of darkness) densely dark