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.
ornery
fernery ornery turnery greenery branner urinary ternary granary brainier mourner burner barrener careener hornier frowner brannier vernier coroner rainier yarner warrener grainer barnier grinner kroner loriner pornier preener serener darner drainer drowner trainer turner ruiner runnier runner brawnier warner sorner brownier dernier prawner pruner crowner earner browner brinier ironer heronry fernier trinary cornier churner greener droner corner briner grainier garner greenier groaner learner mariner crooner coronary furriner yearner