WordNet (r) 3.0 (2006):

push aside
    v 1: push out of the way [syn: push aside, push away]
    2: bar from attention or consideration; "She dismissed his
       advances" [syn: dismiss, disregard, brush aside, brush
       off, discount, push aside, ignore]

Moby Thesaurus II by Grady Ward, 1.0:

97 Moby Thesaurus words for "push aside":
   abandon, abjure, adjourn, brush aside, brush off, chuck, chuck out,
   contemn, continue, contradict, decline, defer, delay, deny,
   despise, disapprove, discard, disclaim, discount, disdain, dismiss,
   disown, disregard, drag out, drop the subject, except, exclude,
   extend, forget, forget about it, forget it, forswear, hang fire,
   hang up, hold off, hold over, hold up, ignore, lay aside, lay away,
   lay by, lay over, let it go, let slip, pass by, pass up,
   pigeonhole, postpone, prolong, prorogate, prorogue, protract,
   put aside, put away, put in mothballs, put off, put on ice, rebuff,
   recant, recess, refuse, refuse to consider, reject, renounce,
   repel, repudiate, repulse, reserve, scout, set aside, set by,
   shelve, shift off, shove away, shrug off, sideline, sleep on,
   sneeze at, spurn, stand over, stave off, stay, store, stow,
   stretch out, suspend, table, table the motion, take a recess,
   think nothing of, throw away, throw out, thrust aside, turn away,
   turn away from, turn out, waive