Synonyms and related words :
adjust, adulterate, brighten up, brush up, cook, correct, doctor, fake, finish, fix, freshen, furbish, furbish up, improve, juggle, load, manipulate, pack, plant, polish, polish up, recondition, refresh, renovate, repair, restore, revive, rig, rub up, salt, shine, sophisticate, spruce, spruce up, stack, tamper with, tone up, touch up, vamp, vamp up