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