Here's what rhymes with extenial.
Words that almost rhyme with extenial
bundle tunnel tional double frontal bubble puzzle bustle funnel buckle chuckle ductile puddle stubble ductal publ tuple juggle pustule tussle runnel trundle pummel duckbill gunnel tamale tousle jugful tubful struggle trouble couple muscle subtle jungle muzzle rubble shovel shuttle tumble autumnal jumble muddle nuptial rustle shuffle stumble suppl supple hovel huddle hustle knuckle muffle mussel ruffle scuffle scuttle smuggle subtile cuddle cudgel phrasal suckle bumble caecal rappel snaffle snuggle truffle bungle guzzle nuzzle playable truckle snuffle fuddle mugful addable humble fungal colourful crustal rebuttal rumble bestowal conformal friable lustful dirigible fumble mumble redouble trustful decouple vocable befuddle ignitable lungful rumple unbuckle flyable gumball tumbrel beatable tamable kerfuffle cupsful pinocle triumphal crumble prefrontal damnable grumble peduncle carbuncle exploitable crumple prenuptial reshuffle attachable filtrable uncouple unplayable acquirable vincible dividable heptagonal oversubtle disgruntle conformable distrustful honeysuckle suboptimal thermocouple mistrustful nonviable containable granduncle nonvocal subcortical antifungal imperturbable uncharitable unbridgeable unnameable duodecimal unlikable compoundable unloveable imperishable indissoluble translatable unarguable indemonstrable transmutable untranslatable