Which of the following words is a synonym for 'dump'?

Select the most appropriate word for the given group of words.

A ruler with complete power over a country

Select the most appropriate synonym of the given word.

Deception

Select the most appropriate synonym of the given word.
 Confusion

Select the most appropriate synonym of the given word. 

Hasty

Directions: In the following questions, out of the four alternatives, choose the one which best expresses the meaning of the given word.

PERNICIOUS

Replace the underlined word with its synonym to make the sentence more meaningful.

Narcotic drug addiction is in vogue these days, as it is the most popular form of substance abuse.

Select the option that can be used as a one-word substitute for the given group of words.

To walk aimlessly