Here's what rhymes with worthwhil.
will wil wilh swill still till bill fill hill kill skill mill chill thrill mil nil pill shrill sill spill til ftill gill quill ville chil fil fille mille quelle rill twill vill dill frill shill drill anil grill nihil uphill grille trill freewill gerbil krill brill until fulfill goodwill instill instil untill distil distill overkill quadrille daffodil overspill overfill pigswill downhill benzyl dunghill deshabille dishabille watermill roadkill fiberfill espadrille hydroxyl neutrophil eosinophil carboxyl Words that almost rhyme with worthwhil
year near dear fear mere sphere beer rear deer gear peer shear sheer cheer pier queer spear steer smear mir sneer feare leer veer vere vir yeare jeer sear sere appear clear severe career austere veneer servir amir emir vizir blear besmear cafetiere sincere adhere cashier cavalier persevere revere auctioneer cohere inhere tapir thornier rainier hornier leafier bawdier cushier downier runtier atmosphere disappear frontier pioneer premier unclear premiere reappear souvenir biosphere chevalier lithosphere domineer gazetteer profiteer compeer racketeer killdeer bathysphere brainier grainier lavalier cornier engineer interfere hemisphere volunteer financier insincere chandelier privateer troposphere pamphleteer yesteryear bombardier commandeer gondolier bandolier mesosphere triumvir balladeer exosphere marketeer bandoleer fusileer junketeer brigadier charioteer mountaineer stratosphere acyclovir hydrosphere muleteer mutineer electioneer scrutineer chanticleer conventioneer