How To Use Uncommunicativeness In A Sentence

Another character in the film, He Zhiuru, takes uncommunicativeness to the ultimate level; he has been mute since age five.
A mystery enveloped his beauty, his uncommunicativeness. The Grey Cloak
Alan's uncommunicativeness extended below the level of speech, and his mother, reduced to the helplessness of dead-reckoning, had not even the solace of adapting her sympathy to his needs. The Quicksand
But to the last she retained something of her son's unresponsiveness, and an uncommunicativeness which tagged his as hereditary. Many Kingdoms
The interview below is an example of his long-standing uncommunicativeness concerning any criminal active by himself or any others.

And having thus revenged herself for her colleague's uncommunicativeness, she went her way. The Privet Hedge
It seems unlikely that overnight my son has developed the male propensity for uncommunicativeness.
At breakfast next morning Fanny plied him with questions and was furious at his cool uncommunicativeness. Fanny Herself
Nicolovius's haughty aloofness, his rigid uncommunicativeness, his grand ducal bearing and the fact that he paid eighteen dollars a week for a suite had of course made him a man of mark and mystery in the boarding-house, and in the romancings of Miss Miller he had figured as nearly everything from a fugitive crown prince to a retired counterfeiter. Queed
And this is about the processes that entrench a society and maintain its autism and uncommunicativeness with the world and modern times.
The majority of the patients experienced a significant improvement in the areas of hostility, uncommunicativeness, uncooperativeness, and repetitive behavior.
Lots of folks grumble about the diffidence, self-absorption and general uncommunicativeness of Generation Y. Why Gen-Y Johnny Can't Read Nonverbal Cues
Dr. Lavendar did not notice his uncommunicativeness; he had his own preoccupations. The Awakening of Helena Richie