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.
delve deleave delf teleview diluvia
helve delve shelve belive solve sleeve slave selva relive deleave glove cleave clave calve halve vulvae sylvae releve alive slieve love live lieve levee leave clove olive relieve salve silvae sleave believe lave valve shelvy
del deal deil delay dele deli dell delly diel duel duelli duello