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.
reface reaves refuse reifies revoice refs reefs reifs reeves reives revise revues raffias reavows reviews
face biface efface reface deface doughface wheyface faze fice fyce vivace office suffice
ref reave reavow reef reefy reif reify greave tref trefah