unexpansive

The Jewish religion was essentially conservative and unexpansive.

Would it not be more exact to say that the Jews of one school were essentially conservative and unexpansive; that the Jews of another school were ardent missionaries?

He was cold, distant and unexpansive in manner and had more followers than friends.

Louis XII. gave him full credit for his bravery and his warlike abilities; but the young prince's unexpansive character, haughty independence, and momentary flashes of audacity, caused the veteran king some disquietude.

It would not have been logical to think that this cold unexpansive man was, in his heart, a patriot who felt Spain's decadence deeply and was seeking the means to revive her.