Analogy

Dwarf is the antonym of Giant. Similarly, the antonym of Genius is Idiot.

Emollient is used to soothe the skin. Similarly, a dynamo serve to generate electricity.

Tree is a bigger form of Plant in same way Building is a bigger form of House.

As Peacock is the national bird of India, similarly Bear is the national animal of Russia.

In Eq. alphabets positions of K and T are 11 and 20 respectively. Similarly positions of J and R are 10 and 18.

Second is the state of lack of first.

First is the boundary of the second.

As North-West is 135^o clockwise from South in the same were North-East is 135^o clockwise from the West.

6*6 = 36. 9*9 = 81.