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.
mameys mammeys mamies mamboes mammees mammies mamas mimes momes maims mammas mambas mimeos mambos mommies mummies mems moms mums memes memos momus mumms mumus mommas muumuus
homeys limeys mammeys mameys kames times mimeos mess homes dames nomes rimes emes heaumes pommies gambes shammies mesa mays wames homies mummies domes mews names cymes comes siamese biomes shames whimsey tommies tames demies smews roomies immies amies shimmies cameos coombes ramies koumyss momes jemmies lames jambes maes mamies memes chimes cammies cames mems neumes jimmies dummies mimes hemes whammies rhymes gamays shamoys ramees commies games combes romeos gnomes emeus mammees fumes mammies femes semes bombes gimmes tomes chymes limes gimmies kumys jammies koumys mommies femmes demes emmys shmoes fames hames pomes rummies zymes dimes tammies tummies chammies shammes yummies
mamey mammey imam mome mimeo mime mammy mammie mammee maim mammae mamma mamie mambo mamba mama umami