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.
dossiers dossers dosers dousers dowsers tossers dicers dozers doozers tussers deicers diseurs desires desirous douceurs teasers tussars tussors tussurs tussores tsars
hosiers osiers dossiers sers sirs misers passers seers hissers hosers masseurs issuers pissers losers poisers diseurs messieurs hawsers cussers suers rasers pausers mousers choosers chasers users tossers dowsers mossers dosers poseurs dicers deicers seizers sauciers roosers ricers noosers voussoirs wowsers musers causers sires housers seres gassers sears fussers viziers seisers lasers leasers masers geysers dossers sieurs kaisers guessers voicers lassoers tussers teasers dousers desires sizers rousers kissers risers reissuers raisers posers pissoirs juicers chasseurs chousers