Englishfor English speakers
insurmountable barrier English
Synonyms insurmountable barrier synonyms
What other words have the same or similar meaning as insurmountable barrier?
Examples insurmountable barrier examples
How do I use insurmountable barrier in a sentence?
News and current affairs
But the differences between Europe's economies were never so dramatic as to form an insurmountable barrier to embarking upon the most ambitious project of all: adopting a common currency.