Explanation:

- Condyloid joint: A synovial joint where an oval-shaped end of one bone fits into a similarly shaped hollow of another bone, allowing movement but no rotation.

- Sutures joint: They are fibrous joints found between the bones of the skull. These joints are immovable and are not synovial joints.

- Ball-and-socket joint: This is a synovial joint where a spherical bone head fits into a rounded cavity, enabling versatile movement in multiple directions.

- Hinge joint: A type of synovial joint that allows movement mainly in one direction, like the motion of a door hinge.

Sutures joint (Option 2) is NOT a synovial joint.