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.
remind remained remand remend remint remanned remount ruminate raiment ramenta romaunt
mind remind diamond damned remint hymned mend mined mint amend emend combined hominid command commend limned remained remand remend summand demand towmond
remain reman rumina ermine cremini preman premen premune