Wiktionary
schoolmasterly
a. Befitting a schoolmaster.
Usage examples of "schoolmasterly".
That schoolmasterly voice meant, translated into the practical, a burning hell of tankers sinking, men dying in agony, or freezing to death in perishing seas.
I could see the precise circle being drawn by the schoolmasterly hand.
Seeing him at his desk next to the bald and schoolmasterly Blackwood was, like seeing the classroom dunce placed next to the teacher so an eye could be kept on his work.
Maybe it was the steel-rimmed spectacles he wore, but he had a schoolmasterly expression only partly counteracted by the fierce red mustache that sprouted above his upper lip.