Hand gestures in Kathakali are primarily used to communicate emotions, ideas, and stories to the audience.

Mudras are the specific hand gestures used in Kathakali to convey meaning.

There are 24 basic mudras in Kathakali, each with its own unique meaning and usage.

The Surya Mudra is used to represent the sun and is formed by extending the index finger and ring finger while keeping the other fingers closed.

The Chandra Mudra is used to represent the moon and is formed by extending the little finger and thumb while keeping the other fingers closed.

The Vayu Mudra is used to represent the wind and is formed by extending the index finger and middle finger while keeping the other fingers closed.

The Prithvi Mudra is used to represent the earth and is formed by extending the thumb and ring finger while keeping the other fingers closed.

Abhinaya is the technique of using hand gestures, facial expressions, and body movements to convey a message or story in Kathakali.

Aharya Abhinaya is not a type of abhinaya in Kathakali. It refers to the use of costumes and ornaments in a performance.

Nritta is the term for the rhythmic footwork in Kathakali, which is characterized by intricate patterns and movements.

Nritya is the term for the expressive dance in Kathakali that combines nritta (rhythmic footwork) and abhinaya (expression through hand gestures, facial expressions, and body movements).

Kathakali's hand gestures are not naturalistic or realistic. They are exaggerated and stylized to convey emotions and ideas in a symbolic and meaningful way.

Kathakali hand gestures can be used to depict characters, such as a king, by using specific mudras and movements to convey their identity and status.

Kathakali hand gestures can be used to depict objects, such as a flower, by using specific mudras and movements to convey their shape and beauty.

Kathakali hand gestures can be used to depict actions, such as a character fighting, by using specific mudras and movements to convey the intensity and drama of the scene.