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.
talukas taluks talks talookas talkies talcous talcs tilaks talcose telegas dialogues taleggios telcos dialogs
talukas lucks belugas flukes clucks plucks polkas salukis taluks
taluk taluka talk talcky talkie talky stalk stalky