Enter a clue or pattern or both:
The Clue
Lacking mental clarity (10 letter answer)
The Answer
IRRATIONAL
Tags
Notes
The answer IRRATIONAL is so rare that it appears less than once every 2500 puzzles.
Related Clues
Absurd
Like some fears
Non compos mentis
Definition
IRRATIONAL as a noun:
1. (irrational number, irrational) = a real number that cannot be expressed as a rational number
IRRATIONAL as an adjective:
1. not consistent with or using reason; "irrational fears"; "irrational animals"
2. real but not expressible as the quotient of two integers; "irrational numbers"