Enter a clue or pattern or both:
The Clue
Richard's "On Your Toes" collaborator (6 letter answer)
The Answer
LORENZ
Tags
Notes
The answer LORENZ is so rare that it appears less than once every 2900 puzzles.
Related Clues
Songwriter Hart
Richard's "Manhattan" collaborator
Richard's longtime partner on Broadway
First name in 1920's-40's Broadway
Definition
LORENZ as a noun:
1. (Lorenz, Konrad Lorenz, Konrad Zacharias Lorenz) = Austrian zoologist who studied the behavior of birds and emphasized the importance of innate as opposed to learned behaviors (1903-1989)