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