EVADE, fail, neglect, omit, elude, give the go-by to [slang], cut [colloq.], set aside, ignore; shut -, close- ones eyes to.
INFRINGE, transgress, violate, pirate, break, trample under foot, do violence to, drive a coach and four (or six) through.
DISCARD, protest, repudiate, fling to the winds, set at naught, nullify, declare null and void; cancel (wipe off) [See Obliteration].
RETRACT, go back from, be off, forfeit, go from ones word, palter; stretch a point, strain a point.