"The test is no true indicator of who will make a good firefighter," Mr. Coombs said.

Often, the truest indicator of great pop culture is its timeliness.

In fact, though, none of those nonverbal patterns was a true indicator of motivation.

What a fascinating approach ... if its name is a true indicator of the way it functions.

A lot of people thought modesty a true indicator of greatness.

A dog's body language is a truer indicator of mood.

Yet even these were not true indicators, for they were crafted.

Morning had given way to late afternoon, if the fading light of the sun proved a true indicator of time.

This is the only true indicator of change in progress.

Yet standardized test scores are scrutinized as true indicators of student success.