Here's what rhymes with polyvagal.
call col gall coll fall vol wall ball hall tall doll haul crawl mall mol shawl sol pall tal vagal kraal pol qual bawl loll maul moll pawl yawl appall small ethanol stall banal overhaul brawl cabal drawl fascial sprawl squall thrall fireball scrawl trawl sepal recolour alcohol overall protocol methanol withal aerosol befall fmall areal cytosol severall carryall coverall gasohol hairball buckyball keelhaul baseball install urethral waterfall forestall volleyball ergosterol enthrall netball racquetball enthral barcarolle bradawl butterball cholesterol basketball cortisol sepulchral cannonball plimsoll wherewithal neanderthal Words that almost rhyme with polyvagal
car core corps cor gar gore for more your far four war door nor bar score shore bore par pour wore ashore fore por sore cigar jar lore pore roar scar tar tor tore var adore afar boar char lor mar whore chore dar har lar soar tsar yore ajar crore czar foure hoar mor sar thar torr wor hoer floor store ignore star bizarre drawer guitar swore vapour rapport spore abhor avoir bazaar decor evermore spar voir savoir avatar fourscore galore snore velar isobar albacore sidecar sitar tzar before restore reservoir furthermore offshore seminar caviar dinosaur inshore lobar lvoire senor sycamore threescore cinnabar furore hardcore scimitar seafloor dinar footsore hellebore motorcar nevermore samovar handcar outscore kronur explore anymore postwar heretofore repertoire histoire prewar deplore implore underscore commissar commodore pouvoir forevermore herbivore matador superstar theretofore troubadour abattoir stevedore forswore peignoir tramcar millibar omnivore picador superstore bedsore disbar foreswore paperboy tyrannosaur antiwar guarantor registrar carnivore handlebar battledore minibar humidor underfloor brontosaur twentyfour hereinbefore escritoire insectivore conservatoire conquistador marl parle gnarl snarl unsnarl