maladaptive

"The child's disruptive behavior in class was a concern for the teacher. "

"The school's chief concern, chiefly its declining enrollment, was discussed at the meeting. "

"I went to the park because the weather was nice. "

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

"The adaptation of the school schedule to accommodate the new sports program was a success. "

"My request for a pay rise was refused."

"He injured himself."

"All he had to show for four years of attendance at college was a framed piece of paper."

"The United States is in an awkward situation with debt default looming."

"The inadequate showed up late to every class, making it hard to keep up with the course material. "

"The lab carefully stores all the viral isolates in a secure freezer. "

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