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.
deride hydride droid druid dried derate hydrid deaired diorite hydroid deaerate tried droit dread dreed dured derat dared triad trite dorado teredo terete terret territ tiered toroid torrid tarried
ride hydride boride gride deride joyride pride bride bourride hayride rid period berried wried burdie hydrid grid hurried oroide corrida horrid murid corrode horde nereid merde viroid virid pyrite querida rewrite gourde neuroid myriad arid oreide birdie sciuroid choroid worried wherried wearied trode triode triad torrid tirade hydroid droid diorite sortie varied rite sarode irid barde pried perdie parade queried herried pardie rude erode quarried ferried perdue joyrode cried cerite jerid yperite pardee curried aroid carried jerrid caried braid ferrite rode cowrite norite write harried hybrid married barite fried verite grade curite irade lurid brede rede buried corrade prude raid juried sciurid parried aeried dried serried druid crude tarried toroid trade tried trite ureide weirdie whirried charade shortie
deair dear dearie deary deer deray dere derry doer