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.
tutees tuts tutties touts tutus totes tauts tates tuttis duties titties duteous tatties ditties teddies dauties tots tats tits teds tets teats deets dates toots toits titis dauts deeds tides dites dotes dudes todies teiids dattos dittos tatsoi tootsy tidies dawties deities tattoos tedious toadies toddies tootsie tatouays
tees coatees suttees bootees goatees tutees puttees settees fyttes cates fouettes heeds butes cotes metes battues lutes mutes mates mateys sties ates buteos mottes cutties kytes cutesy sates ghettoes cedes toes cutes rotes cetes wytes putties cuties pates pities bates motes dates shotes chutes wites whiteys weets utes patties titties teds tates dotes dites deets dawties vetoes sites redes boites jetties leets jetes feeds cooties beets cites jutes routes reties aedes needs seeds pieties butties bites fatties dees buttes rottes keets votes meets nites lattes tatties jutties nates gites totes mites mattes kites footies notes hotties fates fetes tets quotes moieties poetess booties bawties bytes potties lottes cuteys gates gaieties sautes rites rates hates beauties writes mottoes cities kitties reeds ties outsee tews meeds suites teas stews laities sheets chitties whities whites weeds tutties duties catties ditties deities deeds dauties pedes suedes shutes
tutee tut tutted tate taut tote tout tutti tutty luted tutu muted outeat outed tauted toted touted tutued