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.
bawds bads bawdies bauds beads badass bawties bids bats beds bods baddies buds bahts boats baits bidis batts bates betas beats bides bodes botas bodies biotas bedews bettas beauts buddies battues beedies boodies biddies beauties bets bits bots buts beauteous
bawds ads ados adds tawse taws daws jades aids cadis caids gads goads kadis qaids lades lauds dados maids sades shads nadas naiads pads raids reads meads chads saids dawts duads toads wadis weds loads bauds bads mads lads quads qadis gowds gauds gadis beads cads cades heads hades fads fados fades leads mauds dads shades woads wads wades tads deads dadas kneads sadis roads readds rads padis naiades yauds
bawdy bawd bad baddie baddy bade baud bawtie bawty bead beady