Pecking Order; Ranking of Needs
This page is the CodyCross answer for the clue below from Art Museum, Group 728, Puzzle 1 (Pastels and Acrylics).
Question is: Pecking Order; Ranking of Needs
and the answer is: HIERARCHY
Word Meaning:
HIERARCHY — A body of authoritative officials organized in nested ranks.
Definitions from Wiktionary.