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.
tuladis tildes toluids deleads toledos tallits toluides tillites toluates tilts dildos deltas dilates dildoes dilutes teledus toilets daledhs delates deludes
miladis tuladis lads blades plaits payloads oeillades maladies belauds reloads glads coleads clades gelatis geladas iliads ballads miladies lades glades baldies loads leads lauds ladies clads beladies oldies plaids pleads roulades deleads ballades salads chiliads