Detention could be unlawful without being arbitrary.

Mom's being arbitrary and inflexible. [scoffs]

Silver, you're being arbitrary and stalling.

That'd be completely arbitrary.

Such an application of law cannot be arbitrary.

My apologies, my boss says I'm being arbitrary and stupid.

If you won't be so arbitrary...

That could not be less arbitrary.

It could not be less arbitrary.

In 92 cases, it considered the deprivation of liberty to be arbitrary.