Write the nouns of the following adjectives as in the examples. Examples: Expensive : Price Deep : Depth a) high b) wide c) thick d) heavy e) fast

The task involves converting given adjectives into their corresponding nouns, following the same pattern as provided in the examples. Here are the answers with explanations where necessary:

**a) high**

The noun form of 'high' is **height**. For example, 'The height of the mountain is impressive.'

**b) wide**

The noun form of 'wide' is **width**. For instance, 'The width of the river is about 50 meters.'

**c) thick**

The noun form of 'thick' is **thickness**. Example: 'The thickness of the book is 2 cm.'

**d) heavy**

The noun form of 'heavy' is **weight**. Example: 'The weight of the box is 10 kg.'

Note: While 'heaviness' is also a noun, 'weight' is the more commonly used noun form in everyday language.

**e) fast**

The noun form of 'fast' is **speed**. Example: 'The speed of the car exceeded the limit.'