Here's what rhymes with authoritities.
ditties titties cities crudities kitties pretties committees orotundities subcommittees frivolities concavities profundities mediocrities Words that almost rhyme with authoritities
biddies chippies hippies kiddies middies weirdies effigies chillies busies chilies dinghies billies jitneys piggies biggies jimmies dearies dickeys dickies dillies dizzies jiffies pinnies divvies tizzies series theories fifties chimneys guineas lilies gypsies artistes finis privies pygmies minis pigmies wearies fillies pigsties pixies sissies civvies gillies ninnies pillories willies pinkies spinneys whinnies blinis hickeys pyxes shimmies sillies stickies ciggies brickies cissies civies dinkies hickies mickeys sickies shinnies kidneys queries sixties striptease whimsies pinwheels quickies smithies whiskeys thingies whimseys passivise hominis grizzlies sophistries waterlilies causeries deviltries repines devilries gearwheels reentries pekingese maharishis wrinklies hydrolyses ignominies milkweeds blitzkriegs millstreams presbyteries windshields slipstreams