Question

What is the one-word substitute for "One who walks in sleep"?

• A. Insomniac
• B. Somnambulist
• C. Dreamer
• D. Nocturnal

Answer 1

Answer:

B. Somnambulist

A somnambulist is a person who walks in sleep.

Other options:

• Insomniac → a person who cannot sleep

• Dreamer → one who dreams or imagines

• Nocturnal → active at night