Convulsion and Microseism

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

Microseism and convulsion are semantically related In some cases you can use "Microseism" instead a noun "Convulsion".

Nearby Words: convulse, convulsed, convulsive, convulsing, convulsively

Microseism noun - A small earthquake.

Convulsion and microseism are semantically related in tremor from inside the earth topic. Sometimes you can use "Convulsion" instead a noun "Microseism".