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.
chiliads chields childes shields sialids chelates cheloids cholates chalets sheltas
iliads chiliads lads lids cheloids toluids sloids pleiads roulades payloads pleads blades coleads miladis solidus belauds keloids salads ballads colloids halids loids clades felids ballades elides sialids bolides oeillades glads litas leads haloids geladas meloids glides glades collides clads lauds fluids phylloids loads halides plaids pleiades reloads ceilidhs slides solids deleads tuladis lades lidos hyaloids
chiliad chield child childe chilled