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.
tarriance trance tarriness terrines terranes taurines trines teariness trienes truancy triunes durance trounce trannies trainees terrains terrenes trans tarns tyrannies tyrannize tyrannise triens ternes trones trains durians turions terreens tourneys trueness dearness dourines tyrannous darns terns turns
variance tarriance rance prance prince durance trance