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.
scouts scots scuts sickouts scoots scutes sects scuds scats scotties scatts squats sockets scads skats skits skates skeets skites squads squids skidoos skiddoos
gouts scouts takeouts ragouts dugouts sickouts knockouts shakeouts cookouts lockouts bugouts lookouts backouts checkouts pigouts coots lacteous fagots quits acutes loquats kotos quotas scots quotes maggots magots ducts peacoats recuts boycotts zygotes cuts cutis dacoits gutsy dicots bigots toquets scutes bouquets cotes goats baguets gigots cutes cots quoits agoutis squats coats roquets coquets faggots recoats guts piquets scoots scuts dakoits picots wyliecoats diquats
scout scoot scot scottie scud scudi scudo scut scuta scute ascot escot escudo