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.
breves bereaves braves bravoes bravas bravos briefs barfs boroughs
reeves grieves breves shrieves reaves graves greaves prevues nerves grooves garveys revs raves corvees revues reives coryphees proves serves derives droves traves turves wherves jarveys curves tirrivees craves wharves reefs troves purveys surveys roves carves privies pervs gravies groves shereefs drives rives verves corves varves bravoes braves bereaves arrives shrives
breve bereave brava brave bravi bravo brief