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.
quininas quinins quinines quinones kinins guanins guanines conins canines conines guenons canniness canons
quininas nines munnions mannans linins kinins quinines nonas anions annonas guanines bananas banians zananas reunions dyneins renins unions pennines nanas fanions jnanas minions mananas quinins guanins bunions conines canines conins venines inions venins ronions rennins zenanas pinions tannins onions wanions
quinin quinina quinine quinone