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.
deleads deltas daledhs delates deletes deludes teledus delts dealates dildos tuladis toledos dolts tildes dilates dildoes dilutes toilets toluids
coleads pleads leads deleads lads bleats bleeds iliads geladas clades clads glads gledes oeillades glades gleds pleiads roulades sleds galletas toledos wealds belauds blades ballads payloads loads leuds gleeds lauds muletas lades cleats miladis naleds plaids ballades pleats reloads salads daledhs teledus tuladis chiliads
delead dealate delate deled delete delta dueled