Convulsion and Volcanic activity

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

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

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

Convulsion and volcanic activity are semantically related. Sometimes you can use "Convulsion" instead a noun phrase "Volcanic activity".