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