strenuous

English Dictionary -> Letter S -> strenuous

Search Dictionary:

strenuous Definition

• (s) characterized by or performed with much energy or force; "strenuous exercise"
• (s) taxing to the utmost; testing powers of endurance; "his final, straining burst of speed"; "a strenuous task"; "your willingness after these six arduous days to remain here"- F.D.Roosevelt

strenuous Synonyms

• arduous
• straining
• strenuous