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.
ammono ammino ammonia amino ammine amboina amboyna amen amin amain amine amnia amnio
ammono mono kimono mon demon daemon amino somoni camion mown jomon ramona imino gnomon muon lemony bemoan gammon simony ammino simoon moon mammon mony newmown moan romano meno lemon mano summon common daimon domino