Seism and Upheaval

Seism noun - Shaking and vibration at the surface of the earth resulting from underground movement along a fault plane of from volcanic activity.

Upheaval and seism are semantically related. In some cases you can use "Upheaval" instead a noun "Seism".

Nearby Word: seismic

Upheaval noun - A violent disturbance (as of the political or social order).

Seism and upheaval are semantically related. Sometimes you can use "Seism" instead a noun "Upheaval".

Nearby Words: upheaved, upheave, upheaving