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Definitions

seismism

[sahyz-miz-uhm, sahys-] / ˈsaɪz mɪz əm, ˈsaɪs- /

NOUN

earthquake

Synonyms

STRONGEST

shock temblor upheaval

STRONG

convulsion fault microseism movement quake quaker seism shake trembler undulation

WEAK

macroseism seimicity

Antonyms

STRONG

perfection

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.