The teacher will stress the importance of studying for the exam.

to emphasize or highlight the importance of something
She stressed the need for quiet.
He stressed his commitment to the project.
Please stress this point in your report.
stress the importance
stress the need
stress the fact
emphasize
highlight
underline
Too much stress can make you sick.

a state of mental or emotional strain or tension resulting from adverse or demanding circumstances.
Work caused him great stress.
She felt stress from the exam.
Avoid unnecessary stress.
reduce stress
manage stress
feel stress
tension
pressure
anxiety