There are 12 words that end with 'torium'.
| pastorium | tentorium | auditorium |
| cafetorium | haustorium | moratorium |
| natatorium | sanatorium | sanitorium |
| sudatorium | crematorium | scriptorium |
Note: These 12 words that end with 'torium' are found from the USA & Canada version of the tournament Scrabble word list.