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.
stocked stoked sticked stacked stooked stockade staked steeked stacte stagged stickit stakeout stickout
docked redocked stocked paddocked docket stooked ducked ticked sticked decked dicked bedecked tacked attacked reattacked retacked stacked tucked stoked toked deticked
stock stocky stack stick sticky stoic stoke stook stuck