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.
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forme bireme dorm norm korma grime crime joram frame corm forum formee form foram brume wormy dormy brome berme creme worm dormie prime quorum grume gorm jorum rime hermae romeo roomie arame barmie berime chrome
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