Words That Rhyme With "Washer" :
2 syllables:
Asher, Ashur, basher, bashor, blusher, bosher, brasher, busher, casher, Cheshire, cosher, crasher, crusher, dasher, disher, Escher, Fischer, fisher, fissure, flasher, flesher, fresher, gaucher, glacier, gnasher, gusher, hasher, kasher, kosher, lasher, lusher, masher, musher, nosher, ploughshare, plowshare, pressure, pusher, rasher, rusher, slasher, slusher, smasher, splasher, thrasher, thresher, tressure, usher
3 syllables:
coauthor, compressure, dishwasher, erasure, impressure, massager, refresher