There are 15 words that end with 'itizes'.
| unitizes | digitizes |
| sanitizes | sensitizes |
| definitizes | dolomitizes |
| graphitizes | parasitizes |
| securitizes | prioritizes |
| desensitizes | resensitizes |
| hyposensitizes | hypersensitizes |
| photosensitizes | |
Note: These 15 words that end with 'itizes' are found from the USA & Canada version of the tournament Scrabble word list.