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.
torrs tors toras tours torso torse tores torus toros torsi dorrs torous torahs tories terras tarres torose dors tres terries tarries tars truss dorsa troys tears tahrs tress tyros tiers doers tares tiros trays trows tries terse trios tarsi trues doors treys trois trass tyres taros trews durrs trees tires triose dories durras tressy terais derris douras derries dourahs dowries durries terrace yttrias terrazzo drys trousseau
torrs dorrs ors mors lores sorus pores arris derris corse boras murras sirras burros coirs lours goers moras purrs birrs giaours kors horsy bores noris barres gnarrs gorse cores burrs charros yores wooers shores shirrs torus churrs chorus torsi choirs chirres toros cirrus tarres whirrs toras dors durras boors doors tors horas surras soras parrs murrs koras boars mores arras sores errs cors pooris whores currs torso chores moors charrs myrrhs ours morros soars gores hoers morse fours oars sierras murres cooers orris horse yirrs ores sherris loris pours gorsy gharris sours zoris roars hours carrs doers noirs morris shoers hoars dorsa durrs fores terras tores torse tours worse chirrs churros yours
torr tor storey tour tory toro torii tori tore torah tora terry terrae terra tarry tarre dorr store story