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