Question

The word of “seismic”is also used to describe something enormous or highly significant why do you think that is?

Answer 1

1 : of, subject to, or caused by an earthquake also : of or relating to an earth vibration caused by something else (such as an explosion or the impact of a meteorite) 2 : of or relating to a vibration on a celestial body (such as the moon) comparable to a seismic event on earth.

Answer 2

Seismic is usually used to describe the sudden movement of the tectonic plates of the earth which cause major destruction to anything around it. This word can be used as a metaphor in terms of something done significantly opposing something done destructively.