Synonyms for tremor

Noun

1. tremor, shudder, vibration, quiver, quivering

usage: an involuntary vibration (as if from illness or fear)

2. tremor, earth tremor, microseism, earthquake, quake, temblor, seism

usage: a small earthquake

3. tremor, shaking, shakiness, trembling, quiver, quivering, vibration, palpitation

usage: shaking or trembling (usually resulting from weakness or stress or disease)

Verb

1. tremor, quake, shake, agitate

usage: shake with seismic vibrations; "The earth was quaking"