Here's what rhymes with diffusibilities.
abilities facilities hostilities utilities civilities inabilities debilities possibilities disabilities liabilities impossibilities incivilities implausibilities readabilities capabilities probabilities improbabilities responsibilities incompatibilities Words that almost rhyme with diffusibilities
trilogies festivities dignities epiphanies villainies bigotries trinities activities affinities divinities iniquities similes indignities tyrannies litanies infinities stupidities nativities sympathies antiquities efficiencies aborigines symphonies antipathies antitheses asymmetries declivities acclivities captivities asininities deficiencies exigencies proclivities facsimiles collectivities inefficiencies contingencies conspiracies malignancies delinquencies