retrieve vs refresh

retrieve and refresh both are verbs.

Word	Noun	Adjective	Verb	Adverb
retrieve	No	No	Yes	No
refresh	No	No	Yes	No

As verbs, refresh is a hyponym of retrieve; that is, refresh is a word with a more specific, narrower meaning than retrieve:

Other hyponyms of retrieve include know, recognise, recognize, brush up, review.

retrieve (verb)	refresh (verb)
recall knowledge from memory; have a recollection	make fresh again
run after, pick up, and bring to the master	become or make oneself fresh again
go for and bring back	make (to feel) fresh
get or find back; recover the use of	refresh one's memory