Sentence examples for Formidable obstacle from inspiring English sources

That's a formidable obstacle for a critic.

It proved to be a formidable obstacle.

However, the Rhinos present a formidable obstacle.

These difficulties are compounded by another formidable obstacle: Tom himself.

Jeremy Corbyn's followers face the formidable obstacle of recalcitrant MPs.

The most formidable obstacle lies in creating a prototype.

Air power — especially Russia's — has proved a formidable obstacle.

His old club present a formidable obstacle to achieving it.

The State Department's travel advisories are another formidable obstacle.

The sea ice has proved a formidable obstacle so far.

Anti-forensic tools, techniques and methods are becoming a formidable obstacle for the digital forensic community.