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.
lumina lamina limina laminae lumen lomein limn leman lemon liman limen lawman lawmen layman laymen lemony
mina numina nomina rumina semina limina vimina lumina lamina amin jiminy hominy myna cummin amnia ammine mien saimin imino jimminy gamine kamaaina lomein laminae damiana diamine domine mine tamein amino ramona mini haemin main remain camion famine hemin imine ammino gamin pembina minae cumin amain amboina noumena mana simian diamin domain domino amine wimmin
lum glume slum plumy plummy plume plumb plum glum lamia flume blume alum luma louma lamiae slummy