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.
pinta pinata pineta pint paint point pinot pinto pinite painty pointy pointe pant punt pinnate pent panda punto poind pined panto panty punty peanut peined pained panada pantie punnet pinned pennate pend pond
quinta pinta paint pineta pint bonita biont bint antae binit painty kainit lint quanta manta menta minty pinto pointe riant saint suint dint tint anta mint feint inti mantua linty quinte quaint junta quint nota giant joint into hint pinot pinata haint faint point pointy centai sonata dainty taint yenta
pin pain spinny spine pein pian piano pina pine piney pinna pinnae pinny piny pion epinaoi opine spin spinney spiny