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.
fading fating fatting feeding feuding feting fetting fitting footing vatting voiding voodooing voting vetoing vetting photoing
ding deeding shading sueding nodding whidding madding chiding raiding sodding wadding ridding wooding duding weeding kidding hooding loiding goading adding wedding lidding loading pudding godding leading redding auding seeding feuding lauding beading readding tedding feeding padding shedding podding coding ceding reading lading radding aiding codding reding reeding niding heeding gadding budding biding bedding boding riding mudding hading hiding heading guiding rodding voiding needing bidding fading jading siding quadding tiding kneading wading looting retieing pitting hitting matting knotting rating putting weeting ghettoing kiting dang gutting sitting writing fitting seating muting vatting siting toiting eating netting whiting vetting boating totting tooting padnag quitting fatting nutting tutting redoing booting hooting rioting sooting louting cheating rooting mooting chuting wotting hoodooing doing witting gaiting shitting ting shotting dink whetting shuting autoing feting meting meeting jutting patting quoting dieting suiting doating dong hatting catting photoing bitting gitting vetoing jetting tieing toeing dittoing doting heating dieing voting quoiting wyting cutting coting sheeting batting rotting tauting dueting bating teeing dotting citing fetting dauting dadoing pouting noting outing hotting setting hutting biting potting jotting knouting tattooing hating ratting quieting mating beating sating petting kitting sauteing radioing voodooing dating duetting gating routing touting coating letting stingo waiting baiting fating sting cotinga luting betting tatting knitting dung footing chatting butting retting getting wetting dingo witing dawting rodeoing moating shooting toting shouting rutting lotting shutting