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.
skiable scabble squabble scabbily
skiable hackable shakeable chokeable takeable squabble scabble pokable mockable makable lockable likeable likable kickable cookable cable vocable gabble equable bookable quibble kibble gable makeable packable rockable huggable takable checkable shakable shockable