There are 12 words that end with 'ngent'.
| pungent | ringent |
| tangent | plangent |
| cotangent | stringent |
| arctangent | astringent |
| contingent | birefringent |
| constringent | noncontingent |
Note: These 12 words that end with 'ngent' are found from the USA & Canada version of the tournament Scrabble word list.