temperamental

His father could be temperamental and misogynistic, but the family was never plagued with major money-laundering or sex scandals.

In addition to his temperamental aversion to populism, Roosevelt also had a practical reason to be cautious.

There, Armstrong became famous for flying the dangerous and temperamental X-15 rocket plane.

If a writer is by definition a temperamental soul, than a Russian writer represents perhaps a most temperamental soul.

But they have not the invincible carelessness or temperamental springiness of the old lot—and how should they?

So temperamental a creature as Sylvia would be prone to exaggerate a situation.

She bore him one child, Rebecca, of a temperamental nature, and of deep piety like her mother.

I believe he is incapable of cruelty—physical, mental, or temperamental—quite incapable of it.

And now she will begin on her eternal subject: a dead friend who was done to death by her husband's temperamental cruelty.