novel
The speaker in a piece of fiction is called the narrator. The narrator is the voice that tells the story and can have different perspectives and roles within the narrative.
A long piece of clothing is called a "Robe".
Novels or in Greek times they were called "Epics"
Novel.
A weed.
a long piece of plastic
The introductory piece of music for a long composition is usually called the "overture."
A thick piece of wood is called a plank. It is a long, flat piece of wood that is often used in construction or woodworking projects.
Novel , novella .
It was an execrable piece of fiction.
Eurasia
a piece of wriiting other then fiction or poetry