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.
tallis tallies talls tallows tellies dallies tailles tolls teals talas talus taels tells tails tills tales tailless tulles dalles tellys dollies dillies dahlias tuilles dellies dailies dals tils tels toolless duals teles dolls deals tules dulls tiles dales dials tolas toils dahls dells toles tolus delis teels telos tools dills dulias toiles dalasi doilies doylies dualize duellos tieless toeless dialyse toyless doolies
cullis challis follis tallis chillis lis ills quillais falls delis knells phyllos callus filles bills colies rilles ghillies molies coolies flies ballsy mealies alls cells fills halls balls callas hollies belles belies pills dills hellos lolls ballies jellos bailies cullies maills fellies kellies sills holies villus culls dahlias dollies doylies sells caulis valise lilies niellos tallies dells tells tills duellos palls tuilles dalles wellies wheelies wills nellies woollies challies galls chilies polls chillies kills chills shells yells talls mullas sylis molls bolls jills realise villas pulls ceilis folles bells rolls wallies milles walies doolies fillos quolls scillas poleis gullies hullos glias gills olios paellas bulls nills collies gillies boulles fells alias goalies jellies knolls sullies bialies fillies lollies hallos lalls jells mills hollas gallies bialis ghylls gallus ells pilis phallus lies lulls hulls failles bellies vills hills mollies follies killies fulls leis plies quells ghoulies malls coulis cellos billies bliss jollies allies folios dulls hells polios polis hollos ollas dallies dulias rallies sillies relies hillos tolls tellys rouilles nulls helios quills dellies fellas gulls sallies aiolis muhlies mulls aaliis calls doilies walls polies bullies dillies tellies dailies mells dolls tulles wallas wells zills tailles willies woolies challas rills chilis pulis palais chollas shills selles yills
tallow tall tallowy tally tell stale teal toll till telly taille tali tala tail tael dally tulle tale stall