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.
torose torse toros triose torous tors tours terse tiros torus troys taros tores torsi tyros trows toras torso torrs trios trois drowse torahs tories trousseau tres dors tars duros dorrs trews dorsa trooz truss truce tries trays trice doors tiers tarsi dross tares tears tress trass treys doers tires trues tyres tahrs trees trace terce druse hydros terras drowsy tressy drossy dories tierce tarres terais douras dourahs dowries hydrase hydrous tarries terrace terries yttrias
rose rerose torose arose cirrose brose gyrose morose prose porose erose broos cross rouse rase barrows perse faros burrows curios ariose ceruse prise karroos furrows birse horse harrows coarse erase farrows gyrase course corse morse cruse browse frise pros duros proas pareos borrows vrows arse narrows guiros torse sorrows zeros drowse hydros triose serosa prows trows marse tyros ursae cirrous charros serous cheeros churros rearouse taros peruse biros kouros crouse frows prese brosy ferrous roes tiros praos giros morros hearse gross karoos ceros grows brows gyros gorse rise porous pyros croze pharos rerise hoarse proso pursue zeroes purse roose froze grouse phrase heros vireos arise parse horsey arouse jersey rows carse verse marrows carouse bourse arrows brios burse barrios pross nurse parous torous burros bursae prosy rosy euros kaross heroes curse hydrase eros aurous kersey crows ruse prase froes crosse cerise druse saros trois serosae serows dross trios morrows hydrous terse toros troys urase cerous worse bros cheerios chiros yarrows
toro tor stroy story store tyro troy trow tour tory torii torr tori tore torah tora tiro taro storey strow tooter