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.
valuates valutas volutes veloutes violates flutes vaults valets voltes folates velites fealties filiates foliates fallouts fellates volts flats flatus flouts fluyts flites floats faults flytes velleities flautas violets phyllites felts flits velds faulds filets fleets fluids
valuates eluates toluates foliates oleates alates lutes lattes gelates elutes malates palliates dilutes elates platies pollutes ciliates slates solutes delates chelates galateas ballutes glutes pluteus palates plates violates volutes collates flutes gluteus gallates filiates folates veloutes relates salutes solates dealates dilates maleates fellates cholates
valuate vallate valued valuta evaluate