earthquake Synonyms

temblor quake seism tremor shock tremblor jolt seismic disturbance earth tremor convulsion aseismic microseism freak accident lahar natural disaster seismic wave aftershock seismism foreshock tremors unforeseen event seismic shock seismic event earth shock supernatural event seismic activity earthquakes vis major unavoidable casualty inevitable accident seismological seaquake quiver quaker predetermination phenomenon paroxysm movement bouleversement hurricane fault earthdin disturbance cataclysm seismology seismometer force majeure volcanism upheaval undulation