There are 5 13-letter words that end with 'hness'.
| lickerishness | kittenishness |
| squeamishness | tomboyishness |
| unselfishness | |
Note: These 5 13-letter words that end with 'hness' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with shness, chness, ghness, thness.
8-letter words end with 'hness' (9)