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.
mysids muscids misdoes misadds missuits miscites masts musts mists mosts maists mustees mestizo missets mesteso mestees miseats mestiza maestoso misseats missouts musettes
jassids resids mysids testis sods deicides suds daysides sits seasides posits resods muscids asides sayyids sides zooids besides acids biocides physeds visits quaysides pastis resides azides saids resits cissoids suicides decides diacids waysides