noncooperative
/ˌnɑnkoʊˈɑpərətɪv/
adjective
- Not willing to work with others or help; unhelpful or obstructive.
- The student was noncooperative and refused to join the group project.
- A noncooperative attitude can make teamwork very difficult.
- The witness was noncooperative during the police interview.
Antonyms