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.
azoles azaleas assholes aisles assoils acyls assails
soles posoles resoles azoles pozoles rissoles diazoles assholes nacelles soleus guzzles misallies houseless lisles resales fizzles sales issueless baseless lossless aisles juiceless paisleys assoils puzzles sallies fuseless slues roseolas tussles tousles pizzelles pusslies dazzles sizzles ceaseless resiles sloes isles sullies rassles quezales pusleys solus azaleas sols missiles faceless laceless myceles gazelles noseless soils hassles soilless causeless sailless voiceless pussleys viceless muzzles foozles souls zizzles slews solos iceless selles nozzles passless newsless measles gasless pizzles nuzzles noiseless sillies soulless deciles mislies cicelies micelles massless roselles wrassles mizzles teazles touzles useless