feed back vs resubmit

feed back and resubmit both are verbs.

Word	Noun	Adjective	Verb	Adverb
feed back	No	No	Yes	No
resubmit	No	No	Yes	No

As verbs, feed back and resubmit are synonyms defined as:

feed back and resubmit: submit (information) again to a program or automatic system

feed back (verb)	resubmit (verb)
respond to a query or outcome	submit (information) again to a program or automatic system
submit (information) again to a program or automatic system