tremorous

/ˈtrɛmərəs/
adjective
  1. Shaking or quivering, especially from fear, cold, or weakness.
    • The dog's tremorous legs showed how scared it was during the thunderstorm.
    • She gave a tremorous smile as she stepped onto the stage.
    • The old man's tremorous hands made it hard for him to hold the cup.
Antonyms
What does "tremorous" mean? | whatsthatwordmean | whatsthatwordmean