Enter a clue or pattern or both:
The Clue
Vast (9 letter answer)
The Answer
BOUNDLESS
Tags
Notes
The answer BOUNDLESS is so rare that it appears less than once every 2500 puzzles.
Definition
BOUNDLESS as an adjective:
1. (boundless, unbounded, limitless) = seemingly boundless in amount, number, degree, or especially extent; "unbounded enthusiasm"; "children with boundless energy"; "a limitless supply of money"