What is the antonym of ‘Rural’?

The antonym of "Rural" is (b) "Urban."

Here's the explanation for each option:

a) Agrarian: Agrarian relates to agriculture and farming. It's often used to describe rural areas where agriculture is a significant economic activity.

b) Urban: Urban refers to areas within cities and towns, characterized by a high population density, industrialization, commercial activities, and infrastructure. It is the opposite of rural, which typically refers to sparsely populated areas in the countryside.

c) Urbane: Urbane describes a person's refined, courteous, and sophisticated demeanor or style. It's not directly related to rural or urban areas but focuses on personal behavior and manners.

d) Pastoral: Pastoral refers to rural settings, often associated with the countryside, farms, open fields, and natural beauty. It's characterized by a peaceful and idyllic rural landscape.

So, "Urban" (b) is the most appropriate antonym for "Rural" in terms of describing the opposite type of area and environment.