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.
tules tulles tuilles tales tiles toles teles toiles tallies toeless tailles tils toyless tels tieless tellies tailless toolless teels taels dulse telos teals talls tills tolls deles tells tolus doles talus tools dulls duals tolas duels tails talas toils dales tellys dulias tallis dalles doulas tallows dellies dallies doilies doyleys dualize dillies dailies dollies doolies dewless duellos doolees doylies dals dels dols
boules pules mules rules yules caules joules gules tules les holies bulls coulis boles tuilles haoles vales boughless aloes ghoulies hales fleas bluesy biles mollies baileys bowless jawless jollies jouals malleus muhlies lulus volleys hueless haloes gales kales cullies fuels molies hauls allies foleys pulleys files fouls riles mulleys coalless dellies bless valleys coleus fulls flews voles reales halloes kellies miles keyless galeas felloes guiles ghouls gullies gallies bailies sloes lulls dallies puls keelless boulles doylies sauls tailless tallies tellies tiles soilless mooleys toiles souls doolees doles sulus wallies wayless dales whales wheelless glues wholes dillies willies woollies challies doulas chilies pollees chyles shauls shuls oleos pulls toolless values plies goalies lues hollies dulse duels miauls sales voiles jellies bales cauls less wales guls tulles gulleys goalless flees rallies hoyles soleus clews pulis kayles flies bailees lawless mulls roles belies heelless vowless alleys filles nulls queleas gillies relies glees coles dewless flues ballies clues leis colies rayless joyless ales oles lollies mailless holes galleys mealies culls teles folles pulse sallies piles leas killies slues coolies mealless fellies allees gelees callees wyles rouilles fillies awless collies hilloes helloes coulees failles holloes billies hulas floes bellies ghillies viewless buhls fleys ileus mailes mauls sillies calesa poles bullies blues lees pales ulus melees belles dollies mallees selles tailles lies moles caulis nellies joles gleys leys pileus feeless plews pleas bialies dailies rales hulloes soulless hulls peles follies milles lilies blueys doyleys louies dulls poleis wauls tales muleys tieless toeless soles toles doilies sullies toyless rilles polies males walies deles dalles wellies wheelies gulls whiles doolies wiles woolies chalehs sailless chiles duals chillies shales shoeless slews
tule tale tele tile tole tuille tulle stull