uncivilised

"The interrupt caused the packet handler routine to run."

"The professor considered the student's essay "barbarous" because it used slang and internet abbreviations instead of formal academic language. "

"It is inappropriate to burp at a formal dinner."

"Consider that we’ve had three major events and the year has hardly begun."

"The little girl was screaming because she saw a spider. "

"Go easy on him: he is but a child."

"The teacher embarrassed the student by publicly calling out a wrong answer during the quiz. "

"The teacher observed the children's behaviours during playtime to understand their social skills. "

"The feeling is difficult to describe, but not unpleasant."

"His uncultured behavior at the fancy restaurant, like eating with his hands and talking loudly, embarrassed his date. "

"The strong wind was throwing the leaves from the trees onto the sidewalk. "

"The teacher praised Sarah's good behaviour in class. "