There are 10 9-letter words that end with 'hness'.
| apishness | brashness | butchness |
| harshness | loathness | freshness |
| flushness | plushness | roughness |
| toughness | ||
Note: These 10 9-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)