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.
novice navies navvies naves neves novas knaves knifes knives naives nieves
vice device novice chivvies chevies movies divvies mavies devise civvies levies davies savvies civies revise pavise navvies navies cavies revoice heavies chivies wavies devoice ivies peavies fice office vise voice bevies vivace suffice vies shavies