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.
berime berme berm brim berhyme brume brome berimbau bireme barium bohrium barm barmy bream bromo broom brahma broomy brumby barroom
rime prime berime crime grime rim brume prim brim cerium rimy primi barmie grimy zoarium grim berme frame yttrium dormie trim bohrium surimi creme prima barium brome primo arame hermae bireme forme corium formee grume curium chrome
bear beer beery berry bewray bier brie brio abri