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.
satyrs satoris seaters sataras satires stirs stars sautoirs satirise stours steres strows sitars stress strays strews stores sautoires stairs stares steers stroys sitters souters storeys suiters stories stereos stoures sutures suitors setters satirize sudaries cedars sudors seders straws strass cyders sutras citers seeders siddurs
satyrs matres niters sitars foetors rotters tetters tatters stirs bettors hatters powters daters suitors tatars goiters meeters guitars tooters vetters getters bitters quieters raters titres metres beaters mooters gaters patters coaters couters quittors tars butters voters hitters souters tutors biters loiters tetras wetters deters retros petters writers cheaters litres rooters shatters seaters shooters outers totters shutters waiters whitters lotters jotters potters rioters eaters netters doters cutters kiters betters ottars cottars letters nutters miters fetters citrus boaters mutters knotters natters attars knitters tyros quitters ratters titters metros tors motors jitters gators cooters cuatros quoters noters tres haters hooters peters toters baiters gutters nitres sitters footers routers titers teeters matters suiters heaters putters daughters sutras taters goitres meters stars viators utters maters pouters ritters fetors neuters dotters gaiters quatres caters batters cotters liters oaters mitres fitters nitros tyres otters chatters litters waters tetris whetters dieters reutters pewters citers looters chitters rotors sheeters setters shouters paters touters yatters
satyr satara satire satori sautoir sautoire seater