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.
shote shot shoot shott shute shout shoed shoat shooed shat shut shit shed shod sheet shade shied chott chute shoddy shitty shadow chaetae chateau shadowy shittah chat chit shad
shote hot vote hoed hoot cootie cote quote lotte hate note rotte wrote tote chott hyte shout motey shoat photo route shoot phot shot shoed chute white footie dote rote motte mote boite bootee bootie shott shute
shoe shoo show showy hootch hotch