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.
venose venous vinos veins venus vinous venues veenas vinasse fens vans fanos vanes vinas finos vines fence foehns faenas phonos faience fewness feyness finesse hyphens vainness
venose nose mannose lanose nos lense noise linos lenos quinoas kinase noose kinos nosy linsey nosey naos venous genoise lionise manos knows sensei winos winnows tense donsie dense sonsie sansei llanos ruinous rennase pensee nonuse minnows mensae nows annoys unsew noes enows anoas ansae beanos nous vinos guanase fanos cense hanse finos vinous heinous genoas canoes phonos ionise anise ensue tannoys dinos danios snows sense rinse kenos pianos onos monos mense manse guanos winoes chinos
veena vein veiny vena venae venue vino avenue even oven