I've taken a list of English words, and examined each of them to see what they sound like (using the PHP metaphone function). This page lists the most common metaphone codes, along with their words. You can also search for a word of your own, and see which words sound similar - and which ones rhyme, and which ones alliterate.
sieves saves soaves savvies sophies safes seifs sighs civies savoys civvies suffice zouaves
eves reeves sheeves nieves neves keeves beeves peeves sieves cuvees ivies eaves sheaves gyves vees heavies coves reaves fees movies coffees knives peavies shaves ghees coveys jayvees heaves caves revues mauves gives deaves shives chivies chevies weaves waveys waives toffees divvies devs saves fauves zouaves navvies paves civies naves reives voes aves loaves hives cavies levies peaveys jives roves reefs bevies levis jefes soaves moves feoffees mavies foveas raves revs lives knaves navies hooves naevus levees naives keefs leaves faves haves savvies beefs oaves vies rives laves civvies nevus pooves davies loves dives devas doves uveas waves wavies wives chives chivvies shavies fives shoves