![orthognathic orthognathic](https://www.tekportal.net/wp-content/uploads/2018/12/orthognathic.jpg)
adjective Craniometry.
- straight-jawed; having the profile of the face vertical or nearly so; having a gnathic index below 98.
adjective
- anatomy having normally aligned jaws
adj.
- Relating to orthognathia.
- Having a jaw that does not project forward.