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.
dolors dolours doloroso dolorous dollars tolars dialers toilers toolers tailors tollers dealers duelers diallers dalliers duellers dollarize talars talers tilers tailers tellers tillers talliers
bailors tailors dolors pallors colors jailors valors sailors lollers loris fuellers fillers galores jailers boilers vealers valours nailers howlers coilers haulers killers fowlers veilers ballers fluors coolers feelers lours malars flirs bawlers velours reelers balers velars pulers couloirs slurs yellers cholers woolers wheelers walrus wailers tollers toilers tilers talers hollers duellers dolours dollars dialers mailers fuelers sellers quellers pelorus rulers pollers healers pylorus collars mullers floras heelers polars blurs millers hillers pullers moilers rollers molars mylars railers callers sealers lores lars gaolers halers flours maulers polers colours billers coalers clours hullers filers fullers fallers floors kneelers hellers mewlers milers sailers cellars diallers hailers peelers bowlers poolers pillars gillers knollers ceilers oilers lullers sillers bailers cullers fellers dealers duelers tailers talars tellers tillers tolars toolers walers whalers willers chillers shellers yowlers