hobgoblin

"He is a student of life."

"Humans share common ancestors with other apes."

"Before the big exam, Maria felt a strong anxiety about failing. "

"The children dressed as a scary goblin for Halloween. "

"Can I try a little of that sauce?"

"The library offered an extension on the due date for the overdue books. "

"For many students, test anxiety is a real bugbear that affects their performance. "

"I missed the target."

"The security guard's apprehension of the suspicious package prevented a potential disaster. "

"The speaking portion of the exam made me nervous. "

"He was in trouble when the rain started."

"The lightning caused thunder."