unsurmountable

/ ˌʌnsɜːˈmaʊntəbəl /

adjective

1. (of a problem, etc) not capable of being solved or overcome

Example Sentences

But for most members of the panel, the combination of misconduct allegations and the uncertainties about how to interpret the data seemed to create an unsurmountable hurdle.

From Science Magazine

However, these newly discovered anatomical features that allowed whales to successfully communicate in the vast oceans also poses unsurmountable physiological limits for many baleen whales.

From Science Daily

The Northern Ireland branch of the Royal College of Emergency Medicine said the pressures were "unsurmountable" and it was having a detrimental impact on patients.

From BBC

The world has solved large environmental problems that seemed unsurmountable at the time.

From Scientific American

If government politics bend, the price tag could still prove unsurmountable.

From New York Times

Related Words

• bulletproof
• impassable
• impregnable
• indomitable
• invulnerable
• irresistible
• unassailable
• unbeatable
• untouchable