Comparative (comparison) refers to the method of evaluating two or more items to identify their similarities and differences. This approach is commonly used in various fields, such as literature, science, and marketing, to analyze characteristics, performance, or features. By comparing items, one can make informed decisions or draw conclusions based on the observed data. In grammar, comparative forms are used to compare adjectives or adverbs, often by adding "-er" or using "more." For example, in comparing apples and oranges, one might say, "This apple is sweeter than that orange." This structure helps clarify distinctions and enhances understanding in communication.