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