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.
skeans skeanes skeens skeins skenes sickens skins scans skewness segnos sequins sickness signs scones signees sequence sequency
queans skeans guanos hogans akenes buckeens cans canso gains kains jacanas guans canes regains pagans logans sickens ligans guineas cains skeins decanes tokens wakens wigans chicanos pekans keens iguanas cocains quickens kaons vegans queens bogans kens kenos kanas koans skeanes kanes pecans naganas recanes likens scans lagans skeens skenes dickens toucans weakens chicanes chickens
skean skeane skeen skein skene