tenebrific
a. இருளுண்டுபண்ணுகிற.
Ten`e*brif"ic, a. Etym: [L. tenebrae darkness + facere to make.] Defn: Rendering dark or gloomy; tenebrous; gloomy. It lightens, it brightens, The tenebrific scene. Burns. Where light Lay fitful in a tenebrific time. R. Browning.