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.
pantie pant paint paned panto panty panned pointe pawned peanut ponied painty pinite pained pennate pinnate pent pint punt pined panda pandy pinta pinto punto point pinot punty peined pointy penned panada pinned pinata punnet punned peened hypnoid
vauntie untie vawntie coontie auntie pantie tentie ante phenate connate nite innate dunnite mannite pinite nide quinte kainite chantey hinnied mentee tenuti monte pinnate snide shinnied shanti chianti keynote tannate denied senti honied seniti centai ruinate rente pointe unite lenite indie ponied finite anti monied inti donate gunite hyphenate connote lanate pennate enate kente phonied conte gahnite minute whinnied note antae lunate binate reunite cenote senate sente sienite zonate denote dunite neonate phonate quinate shantey shantih yente
pan pain pane panne pawn pawnee pean pian piano span