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.
maizes mazes mises maces mezes misses mioses masses missies meioses masseuse misos muses masas mesas mozos mezzos miosis missus massas mosses messes missis misuse moseys mouses musses meiosis misease missays mousses messiahs misassay
bizes baizes phizes wizes maizes seizes sizes fices missies mises ices bices feezes fuzes zees sassies poesies voices cozes fezzes razees resize poises ghazies fizzes bises size baizas raises lezzies heezes easies daises chaises wizzes wises wheezes tassies doozies disseizee dioecies deices dassies sissies gazes sices posies saices cozies rises laicize mezes fazes seize fuzees lazes juices liaises guises fezes vises pussies feazes bossies seises hissies assize poussies buzzes boozes hazes jazzes noises fuzzes gussies cozeys lazies reseize peises razzes lezzes lassies quizzes hoises newsies kneesies vices hussies rices sises facies mazes bizzes gauzes cosies razes busies cozzes oozes daisies dazes dices disseize dizzies dozes tizzies whizzes cissies wussies choices
maize maze mazy amaze maims mamies smaze