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.
hammal hamal haemal hamaul hammily hemal hamuli hiemal homely homily humble humbly
hammal gimmal mammal tombal tamale hamal domal haemal sambal email remail kamala pummel gimbal female hiemal hemal hamaul maul bummalo mall timbal tamal small cymbal ramal camail pommel kummel comal jumbal mail male meal tymbal