Abhinaya is the art of expressive storytelling in Indian classical dance. It allows the dancer to communicate emotions, ideas, and narratives through their movements, gestures, and facial expressions.

Aharya refers to the costumes, ornaments, and makeup worn by the dancer. It is not a component of abhinaya, which focuses on the dancer's expressive movements, gestures, and facial expressions.

Hastas are the hand gestures used in Mohiniyattam and other Indian classical dance forms. They are used to express emotions, ideas, and narratives.

Ardhachandra is a mudra that resembles a half-moon. It is used to express emotions such as love, longing, and sorrow.

Karanas are the footwork patterns used in Mohiniyattam and other Indian classical dance forms. They are used to create rhythmic patterns and to express emotions and ideas.

Tattadattad is a karana that involves stamping the feet alternately on the ground. It is used to create a rhythmic pattern and to express emotions such as joy and excitement.

Sattvika refers to the facial expressions and body language used in Mohiniyattam and other Indian classical dance forms. It is used to express emotions and ideas.

Smiling is a sattvika expression that is used to express emotions such as happiness, joy, and love.

Abhinaya allows the dancer to convey emotions and narratives through dance, which contributes to the storytelling aspect of Mohiniyattam.

Kathakali is a classical Indian dance form that originated in the state of Kerala. It is not a type of storytelling used in Mohiniyattam.

Padams are a type of storytelling used in Mohiniyattam that primarily focus on the theme of love and romance.

Enna Thavam Seidhanai is a popular Padam used in Mohiniyattam that tells the story of a woman's longing for her lover.

Ashtapadiyattam is a type of storytelling used in Mohiniyattam that primarily focuses on the theme of devotion to God.

Bho Shambho is a popular Ashtapadiyattam used in Mohiniyattam that tells the story of a devotee's longing for Lord Shiva.

Thiruvathira is a type of storytelling used in Mohiniyattam that primarily focuses on the theme of social issues.

Thiruvathira is a popular Thiruvathira used in Mohiniyattam that tells the story of a group of women who come together to celebrate the festival of Thiruvathira.