self willed
/ˌsɛlfˈwɪld/
adjective
- Determined to do what one wants, often ignoring the opinions or wishes of others.
- The self-willed puppy refused to come inside, no matter how much we called.
- He was so self-willed that he wouldn't even listen to his doctor's advice.
- Being self-willed can be useful in a crisis, but it can also cause conflicts in a team.