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.
serifed seriffed served surfed serviette cervid surfeit syrphid
serifed refed wharfed trifid terrified derived reified riffed rived arrived barfed briefed aerified verified horrified kerfed purified rarified seriffed surfed tariffed torrified turfed shrived