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.
malice mealies malaise males molies mailes milieus muhlies malleus mollies mallees mealless mailless meals mauls mails mules moles miles malls maills melees miauls milles muleys mallows mooleys mulleys
lice police malice cilice chalice slice bailies follies billies ballies ghoulies falsie bullies coolies goalies realize bellies fellies realise lies fillies valise allies gillies jellies doilies glace chillies challies woollies willies mollies wellies walies policy tallies doylies sallies holies place nellies relies rallies lilies plies luce bialies relace jollies dollies bullace polies dillies sluice killies dellies molies plaice lollies hollies veloce mealies cullies muhlies palace colies solace gullies ghillies dallies dailies gallies flies belies lace sullies sillies kellies dolce woolies doolies dualize tellies wallies wheelies collies chilies shoelace
mail maile maill male mall mallee mallei mallow maul meal mealie mealy milia milieu email small