Synonyms for Wear Out (same or very similar meaning)
WordNet sense 1 (go to pieces):
break, bust, wear, fall apartWordNet sense 2 (deteriorate through use or stress):
wear off, wear thin, wear downWordNet sense 3 (exhaust or get tired through overuse or great strain or stress):
fatigue, jade, outwear, tire, weary, fag out, tire out, wear uponFrom the ODE community, based on WordNetadd/edit