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.
crozier crozer crosier crazier grazier cruiser crosser creasier carouser curiouser crosshair cursor curser grocer grazer cuirassier gorsier grouser grosser grocery coercer coarser cursory creaser crasser courser corsair kreuzer caresser grassier greasier greaser
crozier rosier rozzer brazier breezier frizzier frouzier frowzier furzier crazier crosier crozer grazier prosier