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.
refines refence ravines revenues rifeness ruffians raffinose ravens ravins ravenous roughens roughness hryvnas
affines fines refines defines fins fanes caffeines coffins leafiness muffins puffiness finis ravines bovines ruffians biffins savviness finos tiffins foins goofiness dauphines savines caffeins bowfins miffiness heaviness ovines huffiness puffins iffiness vines boffins daffiness deafness beefiness divines waviness