Sentence examples similar to a rigorous substantiation from inspiring English sources

I went through a rigorous background check.

A rigorous fairness prevailed.

Eisenhower was a rigorous editor.

They have a rigorous curriculum.

Workdays have a rigorous time structure.

Medicine strives to be a rigorous science.

"This was a rigorous, collaborative process.

He is rightly urging a rigorous standard.

That job was a rigorous foundation.

He kept a rigorous touring schedule.

Washington already has a rigorous evaluation system.