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.
resown reason resawn resewn resin reseen resign resiny rezone raisonne reassign risen rosin raisin rosiny raisiny
resown sown disown son snow resawn sone resewn reason cession meson liaison gossoon hyson sawn sewn soon passion essoin bison fission foison caisson lesson mason mission bassoon poison scission besnow session boson season weason
resow res tress dressy rerose prese ores cress ires ares rues roes reuse resew resee reseau resay resaw reissue reis rees cressy presa press dress tres tressy