Definition of Rigorous

strict and demanding

Examples of Rigorous in a sentence

To gain entry into any Special Forces unit in the military, you must push through rigorous testing.  🔊

Unless you get a truly rigorous workout, you should not expect to see any results.  🔊

With rigorous commitment to his studies, the student was able to pass with an A.  🔊

A good rigorous scrubbing will help to clean up most stains.  🔊

To find the best candidate, the school put its applicants through rigorous testing.  🔊

A body builder must go through rigorous training to build his muscles.  🔊

No matter how rigorous he was in his pursuit, the woman would not agree to date him.  🔊

It was a rigorous effort for sure, but he still fell short of the required guidelines.  🔊

The trainer developed a rigorous fitness program to help his clients lose weight.  🔊

After a rigorous run, the jogger felt that he might collapse.  🔊

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