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.
sheeve sheave shave shive shove shiv chevy chive sheaf shiva shavie shivah
keeve peeve sheeve reeve eve neve weave eave heave leave lieve nieve reive revue sieve deave reave sheave levee
sheesh she shea sheugh shew shoe sheuch