Synonyms for earth-shattering
- all-important
- consequential
- critical
- crucial
- determining
- earth-shaking
- essential
- imperative
- important
- indispensable
- life or death
- meaningful
- of vital importance
- paramount
- pivotal
- serious
- significant
- urgent
- vital
- vitally important
MOST RELEVANT
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.
RELATED WORDS AND SYNONYMS FOR EARTH-SHATTERING
life-and-death
adjectiveextremely importantRoget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.