B1
worried or anxious
Dictionary examples:
I was so nervous during the test, I wrote my name as 'Pencil'! (0.0)
The nervous student answered 'pizza' to every math question on the test! (0.0)
I was so nervous about the interview, I wore my shirt backwards! (0.0)
I was too nervous to speak. (13.9)
She's always been nervous around dogs. (18.1)
He gets very nervous before exams. (20.2)
a nervous cough/laugh (23.3)
I was very nervous about driving again after the accident. (36.9)