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.
godded gadded codded goaded coded godet kidded guided caddied goateed quadded gadid gated coted coated coedit gadoid gaited gutted quoted quoited
bedded tedded podded whidded radded added readded mudded redded ridded nodded gadded shedded quadded rodded lidded sodded godded wadded padded madded codded kidded budded wedded laded sueded dead bided haded buddied kneaded loaded studdie tidied reeded loided raided sided guided reded aided feuded waddied dadoed eddied boded heeded bodied wooded voided shaded giddied deed headed woaded coded toadied died nided muddied ceded goaded seeded beaded hooded jaded lauded duded deeded leaded iodide duddie dude readied waded howdied weeded hided caddied chided needed tided faded
god gaddi goad good goodie goody gowd