headstrong
ˈhedstrɔŋ
Definitions
1. adjective
having or showing a strong and often stubborn will or determination
“She was known for being headstrong, always refusing to compromise on her principles.”
2. adjective
given to acting on one’s own initiative and without considering the opinions of others
“He was a bit headstrong, which sometimes led to conflicts with his colleagues.”
3. noun
a person with a strong and often stubborn will or determination
“The headstrong young artist refused to compromise on her artistic vision.”