Naturalism 26 Philosophy 17 Naxalism 11 Realism 10 Idealism 6 Naturalism in literature 6 Education 5 Ethics 5 History and criticism 5 Pragmatism 5 American literature 4 Communism 4 Culture 4 Realism in literature 4 Consciousness 3 History 3 Natural law 3 Naxalite movement 3 Social Sciences 3 Theater 3 Actors 2 American fiction 2 Criticism and interpretation 2 Democracy 2 Dialectic 2 English literature 2 Environmental ethics 2 Ideology 2 Insurgency 2 Knowledge, Theory of 2