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.
wince wincey winze wines winoes whence whines wins wienies whinnies winos whins wanes wains waeness wanness weenies winnows woeness wans wens wons
quince since yince wince mince wincey whines niece nonce dunce nice fiancee nines nuance jaunce jounce tines chance kines zincy vines hence ounce pines ponce rance cines seance mines lance shines winze koines pinnace seines wines lines pence fiance hance nance bines fines launce menace fence chines bounce chaines once mincy pounce rinse science sines zines dines tenace whence faience dance
win wain twine dwine whin whine whiney whinny whiny wienie wine winey winnow wino winy gwine swine swinney twin twiny