Simple:
* The dusty tome sat on the shelf, its leather cover cracked and worn.
* The librarian retrieved a thick tome from the ancient archives.
Descriptive:
* The professor spent hours poring over the tome, its pages filled with arcane symbols.
* The historian carefully unfolded the tome, revealing centuries-old maps and illustrations.
Figurative:
* The new textbook was a tome compared to the slim volume we used last year.
* His knowledge of history was a tome, overflowing with facts and details.
Humorous:
* My grandmother's recipe book is a tome filled with handwritten notes and stains.
* I tried to read the entire novel in one sitting, but it was such a tome I fell asleep halfway through.