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.
dautie dawtie date daut tattie duddie dude diet tied dite duet doat data duit dato duty dawt dote tate taut died tide diode tutti didie tutee datto tittie dought doughty dad did dit dot dud tat tet tit tut
dautie cutie ute tie lute dawtie saute butte suite route quite puttie footie retie bawtie bootie mute tide tittie tutti chute quate bute pattie quiet tattie haute putti nudie lutea cutey quote guide cute tutee cootie cattie jute hottie tied buteo shute
dautie daut duty auto haut haute maut saute data dato date datto dawt dawtie doat duet duit taut