Step 1: Understanding the Concept:
Abhinaya is the communicative aspect of Indian classical dance, as opposed to pure rhythmic movement.
Step 2: Detailed Explanation:
The term Abhinaya comes from the Sanskrit root "Ni" with the prefix "Abhi," meaning "to carry towards" (i.e., carrying the message to the audience).
It is traditionally divided into four types:
1. Angika: Physical movement of the body.
2. Vachika: Verbal expression (song or speech).
3. Aharya: External elements like costumes and makeup.
4. Sattvika: Psychological or internal emotional states.
In general terms, it is the art of storytelling and emotional expression through Mudras (hand gestures) and facial expressions.
Step 3: Final Answer:
Abhinaya refers to the expression and communication of emotions through gestures and facial expressions.