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.
corves corvees carves craves curves groves graves coryphees coryphaeus grooves grieves greaves garveys curfews carafes crevice gravies crevasse curfs griefs curaghs griffes curraghs
varves wherves curves nerves turves carves verves corves wharves serves derives pervs roves craves parvis revs privies servos proves jarveys raves rives bereaves reives grieves reeves refs gravies shrieves troves prevues droves reaves arrives surveys revues arvos groves braves graves garveys parvos purveys tirrivees drives bravoes larvas breves greaves corvees grooves traves shrives
corvee carve corf coryphaei coryphee crave curve curvey curvy scorify