Nonsynovial joint

Definition

Joint in which the articulating bones or cartilages are connected by ligaments or fibrocartilage without an intervening synovial cavity. Examples: sagittal suture, inferior tibiofibular syndesmosis, costochondral joint, pubic symphysis.

Also known as solid joint — per UBERON

The Nonsynovial joint is a part of the Musculoskeletal.