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.
kerrias kerries kris kiers keirs koras kyries kersey kauris curries karroos corries queries carries gurries kauries kors cris kirs quarries cries goers carrs kurus grays crass grass craws currs grease caries crissa crease curios kouros greasy grassy kaross curies cooers creasy karoos queers carious cowries cuirass curiosa curious quaeres queuers
kerrias rias murries morris lorries kerries curries gurries arrays carries corries jerries hurries hurrahs orris arias parries cerias sierras sirras derries durras tarries terries wherries worries shariahs sherries arras arris barrios ferries murras marries quarries berries jarrahs herries ferias hurrays harries varias gharris gharries norias raias pariahs perries serries sirrahs surras derris durries terras yttrias whirries cherries sharias sherris ras