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.
rearouses rerises reraises
rouses grouses carouses arouses rearouses ruses roses ceruses varuses peruses xeruses prosses eroses rooses trioses karosses drowses soroses reuses cruises pharoses choruses broses uruses crosses viruses cereuses bourses neuroses xeroses proses courses druses trusses viroses drosses saroses browses bruises cruses grosses chorusses