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.
hyalin hyaline yeelin yulan
hyalin lin linn aline lain moulin maline million blini liny aeolian kaoline gallein kalian feline villein villain salina colin lien lino hyaline line choline paulin blain plain realign delaine bullion talon jawline salon halon solion cauline mullion valine eloin aloin alien beeline moline malign milline byline loin towline mullein cullion guyline eolian villainy elain reline kaolin blin alan bowline zillion jillion slain violin hellion olein saline talion ralline align pillion billion lion cline yeelin