How do you use uncommunicative an a sentence?

Here are some examples of how to use "uncommunicative" in a sentence:

* Formal: "The witness was uncommunicative and refused to answer any questions about the incident."

* Informal: "After the argument, my sister was uncommunicative for days."

* Figurative: "The cold, unyielding stone felt uncommunicative, as if it held no secrets."

* Descriptive: "He was a man of few words, often appearing uncommunicative and aloof."

Note: "Uncommunicative" implies a lack of willingness or ability to communicate, often due to shyness, anger, or a desire to remain private.