There are 10 words that end with 'ontic'.
| ontic | biontic | deontic |
| gerontic | strontic | diplontic |
| haplontic | endodontic | anacreontic |
| orthodontic | ||
Note: These 10 words that end with 'ontic' are found from the USA & Canada version of the tournament Scrabble word list.