How do you write intellectual in a full complete sentence?

Here are some examples of complete sentences using "intellectual" in different ways:

* Describing a person: "The professor was known for her intellectual curiosity and her ability to engage complex topics."

* Describing an activity: "Reading classic literature is an intellectual pursuit that can broaden one's horizons."

* Describing a concept: "The debate over the nature of consciousness is an intellectual one, with no easy answers."

* Describing a group: "The intellectual elite of the city gathered for a discussion on current events."

You can also use "intellectual" as an adjective to modify other nouns:

* "The book was full of intellectual insights."

* "She had an intellectual conversation with her friend about philosophy."

The specific sentence you choose will depend on the context and what you want to convey.