recollect vs refresh

recollect and refresh both are verbs.

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

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

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

recollect (verb)	refresh (verb)
recall knowledge from memory; have a recollection	make fresh again
	become or make oneself fresh again
	make (to feel) fresh
	refresh one's memory