There are 13 10-letter words that end with 'shness'.
| bluishness | boyishness | dovishness |
| lavishness | modishness | mulishness |
| garishness | impishness | oafishness |
| offishness | owlishness | rakishness |
| uppishness | ||
Note: These 13 10-letter words that end with 'shness' are found from the USA & Canada version of the tournament Scrabble word list.