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.
cuteys cutes cuties cutesy cuts cutties cutesie cates cotes cutis quotes catties cuddies cooties coatees cuds guts cats cots coeds gates coats quits codes kytes coots gouts kites gutsy cades gudes coitus quotas quiets cottas quoits coatis guides gaudies goatees kitties caddies caducei quietus codeias gateaus gaieties
cuteys whiteys mateys fouettes suttees mites cutties ties mattes buteos votes kites lottes cutes ghettoes kytes toes gates butties tews hates laities butes putties mates pities jutties fates toys fetes wytes motes notes catties duties shotes chitties deities whities dauties whites tutties routes totes tets reties tatties ditties patties sates tees gites cetes rotes potties stays sties booties settees nates cities mottoes heydeys jetties cooties wites bootees vetoes fyttes metes hotties deys bites gaieties buttes ates utes poetess suites cutesy teas goatees cates cuties boites quotes moieties lutes cotes bawties dates fatties bytes rates coatees stews beauties bates jutes rottes pates mottes kitties pieties mutes satays nites sites lattes footies battues chutes puttees dawties cites dites dotes sautes tates teds rites titties tutees writes jetes shutes
cute cutey cut cate cote coteau couteau cued cutie cutty acute scut scuta scute