sthenic

/ˈsθɛnɪk/
adjective
  1. Having or showing strong, active, or energetic qualities; robust or vigorous.
    • The sthenic patient recovered quickly from the illness.
    • Her sthenic personality made her a natural leader in group projects.
    • The doctor noted a sthenic pulse, indicating good circulation.
Antonyms
What does "sthenic" mean? | whatsthatwordmean | whatsthatwordmean