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