Here's what rhymes with twofoldedness.
Words that almost rhyme with twofoldedness
wholesomeness soulfulness soullessness hopelessness homelessness dolefulness foaminess copiousness loathsomeness lonesomeness ferociousness smokiness woefulness exogenous motionless boastfulness brokenness chauvinists unwholesomeness socialists eponymous emotionless outspokenness precociousness atrociousness ufologists proteolysis postmistress toastmistress globalists