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.
statusy status statues stats stoats states situates studs stets stots stouts stades stotts steads sedates setouts stadias studies studios statice steadies studdies studious satieties steeds
statue stat state stoat estate