The board contends that the state exceeded its authority, violated the law and acted arbitrarily and capriciously.

Nogura had not become a Starfleet admiral by acting capriciously.

The judges said the agency "acted arbitrarily and capriciously" in exempting those plants from keeping the same kinds of records required of other plants.

The Winds acted capriciously, but everyone knew they ultimately acted in the interests of Nature.

Is it right in such important matters to act capriciously, to applaud the one to-day and the other tomorrow?

Several suggested that the legal system had overreacted and perhaps acted capriciously.

"Wide latitude" of "policy choices" will allow the U.S. to act capriciously on the basis of "internal political pressure and national ambition."

These supporters have accused regulators of acting capriciously in unveiling their proposals, and limiting or even eliminating the public comment period.

I do not act capriciously.

"We feel he is acting arbitrarily and capriciously by not allowing due process," Lieutenant Kenwood said.