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.
chouses choses chooses chaoses chowses chausses chiauses chases chaises chasses cheeses chesses choices chassis
houses touses mouses rouses louses nouses chouses souses douses bouses uses oses oases noises poises bowses moseys loses meioses mioses mousses cosies fosses rooses buses dowses nauseas musses gooses hoses causes busses souse bosses susses tosses tusses fuses nooses chooses chaoses chausses dosshouse chiauses poses causeys muses busies josses cusses coses fusses gausses reuses losses wusses dosses roses looses posies mosses doses noses pauses puses posses pusses gnoses hoises ruses coseys guises fusees choses hoseys chowses
chouse choushes chaos choose choosey choosy chose choughs chows chowse echos schuss