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