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.
staler stealer styler sutler saddler settler stiller saddlery steelier stillier sidler stelar stylar settlor stellar
dealer taler stealer pedaler staler dialer saddlery coddler cutler sidler toiler loudlier footler dialler guttler cutlery kittler tailleur muddler pedler pedaller nettler pedalier huddler needler battler modeler toller featlier yodeller shuttler wheedler tootler tiddler doodler detailer dawdler styler stiller meddler middler ladler outlier mottler tailer motlier peddlery riddler littler rattler talar dallier teller tiller boodler fiddler pedlery butlery beetler duller idler settler tiler peddler puddler nettlier saddler butler modeller cuddlier tooler puddlier dueler cuddler goodlier steelier bottler atelier paddler hotelier godlier retailer taller tallier piddler stillier dueller sutler deadlier diddler tattler toddler waddler whittler yodeler yodler
stale stall styli sadly setal steal stela stelae stelai stella stele stile still stilly stole stull style istle