turn over vs relinquish

turn over and relinquish both are verbs.

Word	Noun	Adjective	Verb	Adverb
turn over	No	No	Yes	No
relinquish	No	No	Yes	No

As verbs, relinquish is a hyponym of turn over; that is, relinquish is a word with a more specific, narrower meaning than turn over:

turn over (verb)	relinquish (verb)
think about carefully; weigh	release, as from one's grip
turn up, loosen, or remove earth	turn away from; give up
turn upside down, or throw so as to reverse	part with a possession or right
turn from an upright or normal position	do without or cease to hold or adhere to
cause to overturn from an upright or normal position
move by turning over or rotating
cause to move around a center so as to show another side of
place into the hands or custody of
do business worth a certain amount of money