Bhumika,purvaphitika,aadikal,bhaktikal,nirgun bhaktikavya,sagun bhaktikavya,bhaktikal ki anya kavya-pravrutiya,utar-madyakal athva ritikal,ritikal ki anya kavya-pravrutiya,ritikal ka gadya sahitya,ritikal ki uplabdhiya,aadhunik kala,bharatendru yug,drivedi yug,chaayavad yug,chaayavadntar kaal (Topical Term)
Preferred form: Bhumika,purvaphitika,aadikal,bhaktikal,nirgun bhaktikavya,sagun bhaktikavya,bhaktikal ki anya kavya-pravrutiya,utar-madyakal athva ritikal,ritikal ki anya kavya-pravrutiya,ritikal ka gadya sahitya,ritikal ki uplabdhiya,aadhunik kala,bharatendru yug,drivedi yug,chaayavad yug,chaayavadntar kaal