Synonyms and related words :
back out, backpedal, backwater, crawfish out, cry off, default, disallow, dishonor, dodge, dog it, duck, duck duty, get out of, goldbrick, goof off, levant, malinger, not pay, not pull fair, protest, refuse to pay, renege, repudiate, resile, shirk, skulk, slack, slide out of, slip out of, sneak out of, soldier, stop payment