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.
bedew bed bade bead bode bedu beet bide beedi booed beady baaed bootee bad bod bud bet boughed bid bate baud bawd beat beta bidi bite body bute byte
bedew dew dewy eide geode rede cede suede