There are 11 15-letter words that end with 'alized'.
| despiritualized | nonhospitalized |
| sensationalized | sentimentalized |
| overcapitalized | overcentralized |
| overgeneralized | overspecialized |
| respiritualized | territorialized |
| traditionalized | |
Note: These 11 15-letter words that end with 'alized' are found from the USA & Canada version of the tournament Scrabble word list.