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.
bulge bilge bulgy bludge bilgy biology bluejay
bulge loge tollage tallage deluge soilage silage pillage hypallage millage luge allege bilge bludge bulgy village haulage haylage collage college keelage kludge kluge milage moulage pelage plage sludge sullage diallage tillage ullage
boule boulle buhl bull bulla bullae bully abulia