zealousness

I could see nothing except an unusual zealousness and warmth upon religious topics.

And once the very zealousness of our comrades almost brought about the horror I feared.

With these two cold, stern men to nod approval at his zealousness, he went to greater lengths than he might otherwise have done.

In his zealousness Mr. Dolman might anger her husband, then his logic would avail little.

There was plenty of bitter zealousness and party spirit among them; and from this fact they could draw their own conclusions.