What term describes the ability to recognise and articulate differences between two or more concepts?

The term that accurately describes the ability to recognize and articulate differences between two or more concepts is "discriminate." This cognitive skill involves distinguishing specific features, characteristics, or nuances that set apart various ideas or objects. When someone discriminates, they are not simply identifying or naming; they are actively analyzing and comparing elements to highlight contrasts or similarities.

In various contexts, such as critical thinking, writing, or analysis, this skill is crucial for developing deeper understanding and insight into subjects. For example, in a classroom discussion, the ability to discriminate between theories allows students to engage more critically with the content, fostering a richer dialogue.

Other choices like "evaluate," "document," and "discuss" imply different cognitive tasks. While "evaluate" pertains to assessing the value or significance of something, "document" involves recording information, and "discuss" involves engaging in conversation about ideas without the explicit focus on their differences. Therefore, "discriminate" stands out as the most fitting term for recognizing and articulating differences.