Here's what rhymes with authentieity.
piety anxiety society variety notoriety sobriety propriety insobriety impropriety contrariety Words that almost rhyme with authentieity
dynasty piracy piously tidily tidally finally quietly privacy privately primacy vitally mightily finitely simony spirally pliancy vaginally podiatry viably pliantly torridity silently psychiatry rivalry defiantly malignity rightfully undeniably righteously tirelessly impiously spitefully timelessly compliantly asininely decidedly reliably skilfully delightfully frightfully advisedly stridently vibrancy desirably lifelessly mindfully stridency unadvisedly undesirably unskilfully guilelessly unreliably advisably spinelessly excitedly justifiably resignedly mindlessly unitedly certifiably indefinably misguidedly lopsidedly excitably unjustifiably recognizably indescribably irreconcilably