The Natya Shastra, attributed to Bharata Muni, is an ancient Sanskrit text that delves into the theory of dramaturgy, aesthetics, and performance arts.

Abhinavagupta's theory of aesthetics centers around the concept of Rasa, which refers to the emotional experience evoked in the audience through literary or artistic works.

Modernism, a literary movement that emerged in the early 20th century, challenged conventional literary norms and experimented with innovative techniques and themes.

Premchand is widely regarded as the father of modern Hindi literature for his groundbreaking contributions to the development of the language and its literary tradition.

Raja Rao is renowned for his existentialist writings, particularly his novel 'Kanthapura,' which delves into themes of alienation, identity, and the search for meaning.

Bhakti, meaning devotion, is a central concept in Indian literary thought, particularly in religious and spiritual texts, emphasizing the emotional connection between the devotee and the divine.

Neoclassicism, a literary movement of the 19th century, aimed to revive the classical ideals of ancient Greek and Roman literature, emphasizing order, reason, and harmony.

Kazi Nazrul Islam is widely recognized as the pioneer of the 'New Poetry' movement in Bengali literature, introducing modern themes and techniques that broke away from traditional forms.

P. G. Wodehouse, though not strictly an Indian literary figure, is renowned for his humorous and satirical writings, particularly his Jeeves and Wooster series.

Karma, meaning action, is a fundamental concept in Indian literary thought, particularly in religious and philosophical texts, emphasizing the consequences of one's actions and the cycle of cause and effect.

Symbolism, a literary movement of the 20th century, explored the complexities of the human psyche and subconscious mind through the use of symbols, metaphors, and suggestive imagery.

Kandukuri Veeresalingam is widely regarded as the father of modern Telugu literature for his contributions to social reform, education, and the development of modern literary forms.

Mirza Ghalib, a renowned Urdu poet, is known for his exploration of the themes of love, loss, and longing in his ghazals, capturing the complexities of human emotions.

Moksha, meaning liberation, is a central concept in Indian literary thought, particularly in religious and philosophical texts, referring to the ultimate goal of breaking free from the cycle of birth, death, and rebirth.

Realism, a literary movement of the 19th century, aimed to depict the harsh realities of life and society, focusing on everyday experiences and the struggles of ordinary people.