Stubborn, Headstrong
This page is the CodyCross answer for the clue below from Concert Hall, Group 587, Puzzle 4 (Boston Symphony Orchestra).
Question is: Stubborn, Headstrong
and the answer is: OBSTINATE
Word Meaning:
OBSTINATE — Stubbornly adhering to an opinion, purpose, or course, usually with implied unreasonableness; persistent.
Definitions from Wiktionary.