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.
stinko stink stinky stingo stunk stank sting sating siting setting seating sitting stenoky sooting suiting sauteing stang stung citing satang siding satanic seeding sodding stannic stengah sueding
stinko dingo dink dinky outthink stingo stink stinky
satin satiny stain stane stein steno stone stoney stony stun