tremor
Definitions
A slight shaking movement in a person's body, especially because of nervousness, weakness, or illness.
A slight earthquake.
A sudden feeling of fear or excitement.
Examples
A slight tremor shook the ground as the earthquake began.
She noticed a faint tremor in his hands as he reached for the glass.
Synonyms
Antonyms
steadiness stability stillness calm firmness immobility tranquility