Wafer rhymes with:
waifer, hafer, kafer, lafer, safer, schaefer, schafer, schaffer, schlafer, shaefer, shafer, shaffer, waifer
Wafer sounds like:
waifer, waiver, waver, wavra, weaver, webber, weber, webre, weeber, wever, whobrey, whoever, whopper, wieber, wiper, woofer