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.
roulades roulettes relates reloads relets rillets realties rollouts realities rillettes
lades oeillades roulades glades clades blades ballades lads collides coleads delates dildoes elides colludes fellates alates halides gledes illudes relates solates deludes plaids tuladis dealates chiliads leads chelates tildes dilates deleads slides baldies salads belauds loads elates ludes gallates slates childes collates maladies reloads palates pleads glides glads miladies eludes beladies iliads ballads folates pleiades violates phyllodes quaaludes lauds malates miladis geladas ladies mildews alludes payloads bolides plates clads gelates lodes killdees oldies cholates