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.
dawting dating dauting doating doting dueting tatting dotting dieting tauting dadoing dittoing duetting tattooing duding tiding toting deeding tedding toiting tooting totting touting tutting diatonic titanic
dawting ting sating butting netting hitting quoting meeting muting voting vetoing coating patting gaiting getting fatting jetting footing louting jutting sooting retting booting moating fetting gutting knotting boating dating siting mating fating hatting pouting cotinga touting shuting shotting toiting shitting chuting tatting chatting witting doting whiting wetting bitting waiting toting nutting writing pitting rating routing looting dueting stingo dittoing hotting seating petting eating rooting kitting photoing heating biting vatting kiting vetting feting gating jotting batting rioting baiting catting luting suiting wyting quoiting knitting quitting hating fitting meting betting hooting letting bating hutting autoing sauteing beating putting matting ghettoing gitting quieting coting potting knouting citing noting dauting sting mooting dieting cutting dotting outing rutting rotting ratting setting tooting lotting tutting sitting weeting whetting doating witing wotting duetting cheating sheeting tauting shooting shouting totting shutting