Gonioscopy is a medical procedure used to examine the anterior chamber angle of the eye to diagnose and monitor eye conditions like glaucoma. But, there are some synonyms that can be used to describe this procedure such as: 1. Angle examination 2. Anterior chamber angle analysis 3. Angle of the eye evaluation 4. Gonioscopic exam 5. Eye angle assessment 6. Gonio assessment 7. Eye chamber angle investigation 8. Anterior chamber analysis 9. Angle of the iris investigation These synonyms can be useful when communicating about the procedure and understanding medical reports. It is important to note, however, that they all refer to the same procedure of examining the anterior chamber angle of the eye.