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.
bail bal bailee bailey bailie bile baal boil bale bill ball bawl biali bialy bally billy billow billie bel billowy boll blow bowl bull blae blew buhl bell bolo bole blaw blah bola blue belie bully blowy boyla bluey belay below boule belle bulla belly bylaw
ail bail fail vail hail jail kail quail mail nail pail rail sail tail wail al