Below are possible answers for the crossword clue Strenuous exertion.
6 letter answer(s) to strenuous exertion
EFFORT
a notable achievement; "he performed a great feat"; "the book was her finest effort"
a series of actions advancing a principle or tending toward a particular end;
earnest and conscientious activity intended to do or accomplish something; "made an effort to cover all the reading material"; "wished him luck in his endeavor"; "she gave it a good try"
use of physical or mental energy; hard work; "he got an A for effort"; "they managed only with great exertion"
Other crossword clues with similar answers to 'Strenuous exertion'