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