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.
xyloses cylices soleuses salsas slices cilices sleazes sluices solaces
loses closes calloses xyloses flosses bolases dialyses biolyses palsies falsies glosses clozes teleses tallises gallowses valises blouses calluses balases boluses floosies galluses lases glozes louses cullises delouses pulses callouses realises pluses taluses phalluses dulses lyses valses phyleses leses looses losses challises