There are 12 words that end with 'ctural'.
| fractural | junctural |
| structural | conjectural |
| prefectural | architectural |
| nonstructural | substructural |
| microstructural | macrostructural |
| superstructural | ultrastructural |
Note: These 12 words that end with 'ctural' are found from the USA & Canada version of the tournament Scrabble word list.