enrich vs add

enrich and add both are verbs.

Word	Noun	Adjective	Verb	Adverb
enrich	No	No	Yes	No
add	No	No	Yes	No

As verbs, add is a hypernym of enrich; that is, add is a word with a broader meaning than enrich:

enrich: make wealthy or richer
add: make an addition (to); join or combine or unite with others; increase the quality, quantity, size or scope of

enrich (verb)	add (verb)
make better or improve in quality	make an addition (to); join or combine or unite with others; increase the quality, quantity, size or scope of
make wealthy or richer	make an addition by combining numbers
	determine the sum of
	state or say further
	bestow a quality on
	constitute an addition