insuperable

How To Use insuperable In A Sentence

• Fully conscious of the insuperable difficulties of explaining at present the innermost mechanism by which this inertness was overcome, Warburg decided to investigate the nature of the mysterious substance that acts as the primus motor in intracellular combustion. Physiology or Medicine 1931 - Presentation Speech
• But in general the world religions kept to themselves, separated by linguistic, cultural and geographical barriers that seemed insuperable.
• Several facts contradict your assumption, and one, I fear, is insuperable. LION IN THE VALLEY
• Federalism is an important element of the Constitution, but it is no insuperable barrier to federal lawmaking.
• The problem is largely an insuperable one, and all we can do at this stage is to bear it in mind.
• In practice, the political obstacles to metropolitan plans have been virtually insuperable for a generation and are likely to remain so.
• Public finances are still weak but they are no longer an insuperable constraint on this rating.
• This inability closes his mind to a great part of the debate, and so makes his atheist faith insuperable for as long as he himself chooses to accept it. Arguing with atheists « Anglican Samizdat
• Several facts contradict your assumption, and one, I fear, is insuperable. LION IN THE VALLEY
• Care for and control of them cannot be seen as an insuperable barrier to peace.