quit

Synonyms: abdicate blow book bow out check out cut out decamp depart desert drop drop out evacuate exit forsake get off give up go go away from hang it up leave flat leave hanging pull out push off relinquish renounce resign retire run out on surrender take a walk take off throw over vacate walk out on withdraw yield

Antonyms: come remain stay

Synonyms: abandon break off call it a day call it quits cease conclude cut it out desist discontinue drop end get on the wagon give notice give over give up halt hang it up kick over kick the habit knock off leave leave off pack in quit cold resign retire secede sew up surcease suspend take the cure terminate wind up withdraw wrap up

Antonyms: complete continue do finish persevere