The degree of comparison is used to compare one thing with another. In English, there are three degrees of comparison: Positive, Comparative, and Superlative.
Positive Degree
The positive degree is the base form of an adjective or adverb. It describes a single item or person without comparing it to others.
Example: "She is tall."
Comparative Degree
The comparative degree is used to compare two items or persons. It is typically formed by adding "-er" to the end of the adjective or by using the word "more" before the adjective.
Example with "-er": "She is taller than her brother."
Example with "more": "She is more intelligent than her brother."