Enter a clue or pattern or both:
The Clue
Felix Unger's obsession (11 letter answer)
The Answer
ORDERLINESS
Tags
Notes
The answer ORDERLINESS is so rare that it appears less than once every 2500 puzzles.
Definition
ORDERLINESS as a noun:
1. (orderliness, methodicalness) = the quality of appreciating method and system
2. (orderliness, order) = a condition of regular or proper arrangement; "he put his desk in order"; "the machine is now in working order"