uncommunicative

/ʌnkəmjˈuːnɪkətˌɪv/

uncommunicative

not willing to talk to other people, give opinions, or impart information

Examples

1. When these tires are cold, they are uncommunicative and they are slippery.

2. Whether these qualities are good, like charismatic, intelligent, and kind Or bad, like emotionally unavailable, uncommunicative, or distant.

3. He is failing calculus and is very uncommunicative.

4. Teammates were not surprised, describing Andrade as aloof and uncommunicative.