What term refers to the main point or message of a text?

The term that refers to the main point or message of a text is "central idea." This concept encompasses the key point that an author is trying to convey through their work, serving as the foundation for the text’s overall meaning and purpose. The central idea is what the reader is expected to take away and understand after engaging with the text.

In contrast, while "theme" also relates to the main message, it often refers to broader universal concepts explored in the text, such as love, power, or conflict, rather than the specific idea being presented at that moment. "Mood" pertains to the emotional atmosphere created by the text, influencing how readers feel as they read. "Symbolism" involves the use of symbols to represent ideas or qualities, adding layers of meaning but not directly stating the main idea of the text. Thus, "central idea" most accurately defines the primary point an author wants to communicate.