Here's what rhymes with pertinacities.
opacities capacities Words that almost rhyme with pertinacities
vanities moralities tonalities inanities families faculties realities modalities fallacies generalities immoralities pluralities totalities abnormalities fantasies academies calamities formalities galaxies balconies fatalities tapestries actualities commonalities barbarities blasphemies brutalities mentalities profanities halfpennies technicalities practicalities travesties captaincies cavalries baptistries catastrophes bankruptcies particularities eventualities trampolines vocabularies constabularies instrumentalities benzodiazepines