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.
motel model mottle mutuel motile motley mutely metal modal medal metol meatal mutual meetly mettle module meddle medial moduli medley modulo mutule meatily medulla modally modioli moodily medially medullae mutually
hotel botel motel tel tele notal tela ratel teel rootle teal tael sotol steel luteal stele dottel total chattel mutely rotl footle kittel hotly mutuel betel outtell cutely retell model lately tell steal boatel stela dotal tootle whitely yodel
motey mote mot emote mate matey mete mite moat mode moiety moot mott motte motto mute mooed smote