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