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.
pant panty paint panto painty pantie peanut punt pint pent pinot point pinto panda punto pinta punty paned pandy panned pinata pointe punnet pinite pawned pointy panada pained pennate pinnate pend pond pined poind pound
ant hant giant cant quant leant meant pant rant riant want chant