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.
taurines trines tarriness teariness turions trienes triunes turns tarns trainees dourines tourneys terrines ternes triens trains trones tarriance tureens durians durions dourness trannies dearness trueness terrains terranes terrenes trans durns terns darns tyrannies trance treens drones drains trounce diurons dryness durance direness terreens tyrannise tyrannize tyrannous drowns tronas
marines taurines serines brines sciurines murines terrines shrines dourines neurines purines trines urines chorines rins airiness ruins morions fieriness merriness ernes marinas bournes morrions leeriness boranes gyrenes sereins cranes journeys pyrones farness furriness beeriness grins gurneys furanes prince virions miriness nearness terranes sheerness purins ternes chariness weariness parians trones merinos byrnies trienes trainees hairiness dourness murrains durions liernes rains drones brins dearness jarinas sorriness carinas groins carrions serins queerness burnies hoariness carneys brains heroins fairness irones grains bruins heroines moraines carnies crones mureins terrenes harness rinse runes brinies eeriness reins farinas serenes barneys pyrenes prunes arenes mirins burins prions neurones saurians goriness sarins poorness triens sourness corneas cheeriness drains durians tarriness teariness terrains tourneys trains triunes turions wariness wiriness chorions kernes