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.
battues bates batts buttes bats butties bawties boats bauds butes botts bites bytes bitts bahts baits beauties butts beats beauteous boites bettas buteos beauts booties buddies bootees bawdies baddies buds beds bits bads bets bots buts boots bouts beets bodes bitsy bides betas bawds beads botas bodies badass bedews betise biotas beedies biddies boodies
battues jutties tutties titties tates suttees rottes puttees patties mottes lottes lettuce lattes kitties cutties catties jetties buttes hotties ghettoes fyttes fouettes fatties butties mattes mottoes potties putties settees ditties tatties totes chitties
battu battue batt batteau batty bat