Augment (verb)
اضافہ کرنا، بڑھانا
make (something) greater by adding to it; increase.
Example: “he augmented his summer income by painting houses”
Sombre (adjective)
تاریک، ہلکے رنگ کا، کم روشنی
dark or dull in colour or tone.
Example: “the night skies were sombre and starless”