Enter a clue or pattern or both:
The Clue
Professional organizers? (11 letter answer)
The Answer
TAXONOMISTS
Tags
Notes
The answer TAXONOMISTS is so rare that it appears less than once every 2500 puzzles.
Definition
TAXONOMIST as a noun:
1. (taxonomist, taxonomer, systematist) = a biologist who specializes in the classification of organisms into groups on the basis of their structure and origin and behavior