Synonyms for Give up:

n.

pause. swear off, cut out, grow out of, cut down, break a habit. give in, convert, backpedal, adapt, move on, see reason/sense, move with the times, change your mind, revise, despair of. hidden, trace, accessible, placement, quarry, flag, location, Among, signpost. breathalyze, apprehend, body search, bust, apprehension, book, bounty hunter, Breath Test. sacrifice, chuck in.

v.

abdicate (verb)
renounce, forgo, vacate, withdraw.
break (verb)
discontinue, pause.
eschew (verb)
swear off.
extradite (verb)
apprehend, deliver.
forsake (verb)
disclaim.
leave (verb)
drop out.
quit (verb)
book.
renounce (verb)
defect.

Other synonyms:

placement, Among, trace. accessible. back out
throw in the towel.
eschew
swear off.
give in
capitulate.
surrender
flag.
throw-in
throw in.