throw in the towel Synonyms

acquiesce back out back down bow out fork over call it a day call it quits drop out give way cave in chuck up chuck up the sponge fall by the wayside throw in the cards throw in the sponge throw up one's hands throw up the sponge fall in line throw in knuckle under capitulate cede concede defer knuckle quit recant relent resign submit succumb surrender give up climb-down give in buckle under drop by the wayside