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.
resettle restyle wrestle rustle wrastle resaddle roseately recital rustily residual residually
settle resettle nestle pestle wrestle
reset rest presto reest resat reseat reseda reseed resit reused resite roset rosette wrest crest preset prest drest