There are 13 12-letter words that end with 'rity'.
| avascularity | avuncularity | binocularity |
| collinearity | coprosperity | irregularity |
| noncelebrity | nonlinearity | posteriority |
| overmaturity | subsidiarity | unpopularity |
| vesicularity | ||
Note: These 13 12-letter words that end with 'rity' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with arity, erity, ority, urity, brity, crity, grity, irity.
6-letter words end with 'rity' (5)