cashier, cast (off), chuck, deep-six, discard, ditch, dump, eighty-six(or 86), exorcise(also exorcize), fling (off or away), jettison, junk, lay by, lose, pitch, reject, scrap, shed, slough (off)also sluff (off), throw away, throw out, toss, unload

abandon, abdicate, desert, forsakedismiss, kick outabolish, annihilate, eliminate, eradicate, expunge, exterminate, extinguish, extirpate, liquidate, remove, root (out), stamp (out), wipe out

dispose of, set aside

adopt, embrace, take onemploy, use, utilizehold, hold back, keep, retain