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