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.
dicots dacoits ducts dacoities ducats diquats dakoits decodes dockets dugouts tickets tacts dakoities decades tackets toquets tuckets takeouts
cots picots scots dicots dacoits ducts pacts peacoats maggots bugouts ictus quoits quotas quotes lookouts backouts cats checkouts tacts bigots scuts cookouts pigouts reacts rectos recuts scats gouts faggots acts cactus facts magots wyliecoats lockouts ducats sickouts fagots knockouts gigots cuts cotes coots cods boycotts coats takeouts scoots dugouts goats coacts kotos ragouts recoats rectus rictus scouts sects zygotes dakoits shakeouts
dicot dacoit dacoity decode dicked dicta dicty edict