incommunicative
/ˌɪnkəˈmjunɪkətɪv/
adjective
- Not willing to talk or share information; reserved or silent.
- His incommunicative nature made it hard for the team to know what he was thinking.
- After the argument, she became incommunicative and wouldn't answer any questions.
- The new student was shy and incommunicative, keeping to himself in class.
Antonyms