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.
shoalier shalier shoaler shellier choler cholera sheller chillier chiller
vealier shalier palier shoalier mealier coalier lier flier jowlier mauler bailer bullier jollier belier gaoler coaler collier vealer galere hailer holier caller jailer taler shoaler bawler woollier wilier waler tallier dialler lowlier dealer slier sealery sallier rulier relier haler valuer rallier realer hillier oilier millier colliery faller nailer gluier hauler baller pallier haulier haleru healer paler mailer baler railer plier roilier sailer sealer sillier dallier dialer tailer taller wailer whaler woolier chillier shellier eelier
shoaly shoal shale shaley shall shallow shaly shaul shawl sheal sheol shool scholia