What does the adjective "fatuous" mean?

The adjective "fatuous" means foolish or devoid of intelligence, which makes the provided answer entirely accurate. It is often used to describe actions, comments, or behaviors that are silly, meaningless, or lacking in sense. The term suggests a lack of thoughtfulness or depth and implies that something is not only unwise but also somewhat absurd in its foolishness. This aligns perfectly with the chosen definition.

The other options suggest characteristics such as intelligence, creativity, and complexity, which are directly opposite to the meaning of "fatuous." Therefore, they do not fit the definition of the term and are inconsistent with its use in English. Understanding that "fatuous" has a negative connotation regarding intelligence helps clarify its implications in various contexts.