Here's what rhymes with cxhaustiveness.
exhaustiveness Words that almost rhyme with cxhaustiveness
waspishness heartedness haughtiness soreness heartsickness naughtiness balminess carsickness suaveness goriness bigheartedness responsiveness morbidness kindheartedness downheartedness cognisance oxidants hardheartedness warmheartedness unresponsiveness exorbitance subcontinents tenderheartedness inconspicuous overconfidence garnishments recognisance acknowledgments acknowledgements intoxicants accomplishments admonishments