“I know now that the speed and strenuousness of it was telling upon all of us.”

“Although secretly piqued by Jake's comments and judgment, Luke decided that the current situation didn't need extra strenuousness.”

“The relative simplicity is understandable, considering the intellectual strenuousness of the dance for the performers.”

“The strenuosity of the marathon tested her endurance and determination.”

“Atween times we must rest, relax and recuperate the waste that strenuosity makes.”

“They laughed at her strenuosity and good spirits and the coffee was served.”