profundity vs depth

profundity and depth both are nouns.

Word	Noun	Adjective	Verb	Adverb
profundity	Yes	No	No	No
depth	Yes	No	No	No

As nouns, depth is a hypernym of profundity; that is, depth is a word with a broader meaning than profundity:

Other hypernyms of profundity include deepness.

As nouns, depth is a hypernym of profundity; that is, depth is a word with a broader meaning than profundity:

profundity: intellectual depth, penetrating knowledge, keen insight, etc; "the depth of my feeling"; "the profoundness of the silence"
depth: degree of psychological or intellectual profundity

As nouns, profundity and depth are synonyms defined as:

profundity and depth: the intellectual ability to penetrate deeply into ideas

Other synonyms of profundity include astuteness, deepness, profoundness.

profundity (noun)	depth (noun)
the quality of being physically deep	the extent downward or backward or inward
intellectual depth, penetrating knowledge, keen insight, etc; "the depth of my feeling"; "the profoundness of the silence"	degree of psychological or intellectual profundity
the intellectual ability to penetrate deeply into ideas	the attribute or quality of being deep, strong, or intense
wisdom that is recondite and abstruse and profound	the intellectual ability to penetrate deeply into ideas
	(usually plural) a low moral state