Enter a clue or pattern or both:
The Clue
Peripatetic sleeper (12 letter answer)
The Answer
SOMNAMBULIST
Tags
Notes
The answer SOMNAMBULIST is so rare that it appears less than once every 2500 puzzles.
Definition
SOMNAMBULIST as a noun:
1. (sleepwalker, somnambulist, noctambulist) = someone who walks about in their sleep