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.
trannies tyrannies tyrannize tyrannise trans terranes trainees ternes trains trance trines triens trones tyrannous triunes trienes taurines terrines terrains terrenes trueness tourneys tarns terns turns tarriness teariness tarriance tronas drones drains treens trounce turions durians durance tureens dryness truancy terreens dearness direness dourines dourness darns durns drowns
grannies crannies tyrannies trannies burnies tyrannize brionies brinies lornness greenness baronies baronnes barrenness brownies cronies ironies ironness carnies brownness guaranies greenies tyrannise byrnies wornness