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.
armed armet aramid armada
bermed rearmed armed gormed charmed termed normed warmed firmed chirmed formed farmed wormed permed harmed gourmet primmed groomed caromed fremd remedy corymbed rimmed crumbed vroomed brimmed premed dramedy promoed trimmed roamed berimed drammed cermet rhymed breamed grimed primed rammed crammed roomed carromed varoomed reamed dreamed framed creamed broomed rimed trammed drummed armet berhymed chromed