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.
boozes bizes bozos bosses baizes buzzes bouses bazoos bowses bizzes bossies bises buses bases bices beses baizas basses bassos biases busies busses baases biasses
boozes dozes cozes oozes dizzies whizzes doses gessoes gauzes sizes oses razees fuzees gazes zees cozzes fuzes ghazies voces tizzies chooses wizzes razzes fezzes feezes fizzes cozeys quizzes lazes lezzes looses maizes meioses mioses gnoses heezes noses lezzies coses bizes cozies phizes fuzzes zoeas hoses baizes bizzes lassoes fazes gooses mazes bozos wheezes mezes feazes chaoses jazzes poses loses doozies dazes seizes rooses razes fezes wizes buzzes hazes nooses mozos lazies roses choses
booze boozy boos bozo boobies booboisie booboos boobs