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.
bovid bifid biffed boffed bighead
bovid vid chivvied chevied divvied devoid savvied pavid nevoid naevoid moved loved livid levied coved ivied hooved vivid avoid avid void vied vide navaid ovoid roved xiphoid divide typhoid chivied shoved