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.
aliped
filliped cheliped aliped taliped milliped sliped sloped clopped lipped bleeped millepede lolloped kelped dewlapped galloped flopped helipad helped pulped flapped eloped blooped glopped beleaped clupeid whelped shlepped slopped slipped millipede clipped gulped plopped galoped looped loped milleped ycleped flipped slapped dolloped cleped lipid lopped lapped leaped louped palped polyped walloped blipped clapped yelped