enrich vs fill out

enrich and fill out both are verbs.

Word	Noun	Adjective	Verb	Adverb
enrich	No	No	Yes	No
fill out	No	No	Yes	No

As verbs, fill out is a hyponym of enrich; that is, fill out is a word with a more specific, narrower meaning than enrich:

Other hyponyms of enrich include round out, choke, throttle, feed, fertilise, fertilize.

enrich (verb)	fill out (verb)
make better or improve in quality	become round, plump, or shapely
make wealthy or richer	make bigger or better or more complete
	write all the required information onto a form
	make fat or plump
	line or stuff with soft material
	supplement what is thought to be deficient