fanatical

These fanatical groups wish to create fundamentalist enclaves in which some version of Sharia law will prevail.

His is a fanbase so fanatical that even those pretending to be him are mobbed and celebrated.

The foreign fighters are often the most fanatical on the battlefield.

Having seen the finished product, I doubt that anyone but the most fanatical fundamentalists will object.

It was a product of Republican brinksmanship over the debt ceiling, and a near-fanatical desire for spending cuts.

The standard of the Prophet was raised in the bazaar and a fanatical mob rallied round it.

His duties as Pipe-master, Hennemann discharged with great fidelity; yea, even with genuine fanatical zeal.

Blind faith in a religion, fanatical zeal for a religion, are too common to astonish us.

But a fanatical or parricide priest is not incited in this way; heaven is held out to him, and not a woman.

The fanatical Fra Rupert and the low, vile-tongued Catanaise are not tragic characters.