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.
chromes chromas chromos chromize chromous charms chirms charmeuse choriambs showrooms shrewmice shrewmouse
chromes bromes roms rooms varooms bermes biremes bromos brooms formes barrooms crimes chromos vrooms grooms kermes kirmess primes promos dayrooms chromas berimes aromas carroms frames grimes romeos roams rimes brumes arames vermes grumes cremes roomies kermess neuromas proems proms tearooms caroms armies showrooms
chroma chrome chromo chromy charm chirm