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.
shamois shamos shamoys shammos chamois shams shammies shamus shmoes shames shawms shamas chamiso shammes shammas chamise chamisa chammies chams shimmies shims chemos chemise chymous shmooze siamese
chamois shamois amis shamos famous shammos chamise tamis chamiso chamisa zamias sambos ramose mamies amias samosa amies ammos ambos vamose cameos camisa camise camos lamias mambos ramies ramous amiss shamoys mis mos
shamoy sham shmo shame shammy shawm schmo schmoe