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.
clotted clouted cleated glutted clouded glouted gloated collated colleted kilted cladded cladode gleeted quilted collided colluded galeated galleted glided gladded
lotted reallotted plotted slotted allotted blotted clotted bloated slitted louted rouletted jolted looted piloted floated glutted flitted gloated flouted bolted blatted molted balloted platted clouted letted slatted flatted glouted
clotty clot calotte cloot clout culotte