Sentence examples for formidable headache from inspiring English sources

The trial of Mr. Seselj, a onetime sociology professor who has fenced with the court for many months over his rights, often in foul language, is certain to create another formidable headache for the United Nations tribunal.

Later, I learned that the formidable list of possible side effects included difficulty sleeping, dizziness, vomiting, loss of appetite, diarrhea, headache, numbness, irregular heartbeat, difficulty breathing, fever, hives, seizures, agitation, motor or verbal tics and depression.

Headache pills?

New headache?

But formidable obstacles remain.

The foes were formidable.

They face formidable problems.

India will be formidable.

The challenges are formidable.

Mild headache.

Moderate headache.