STRENUOUS
Scrabble letter values: S1T1R1E1N1U1O1U1S1 = 9
Definition
- adjective characterized by or performed with much energy or force.
- adjective taxing to the utmost. — synonyms: arduous, straining
Examples
- “strenuous exercise”
- “testing powers of endurance”
- “his final, straining burst of speed”