earth-shatteringadjective
uk/ˈɜːθˌʃæt.ər.ɪŋ/us/ˈɝːθˌʃæt̬.ər.ɪŋ/also earth-shakingextremely important or very surprising:
an earth-shattering discovery
Thesaurus: synonyms and related words
Very important or urgent
- all-important
- arch
- at all cost(s) idiom
- be a matter of life and/or death idiom
- burning
- chief
- considerable
- critical
- make the world go around/round idiom
- materially
- minor league
- mission-critical
- moment
- radical
- sacred
- salient
- serious
- seriously
- substantial
- substantially
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You can also find related words, phrases, and synonyms in the topics:
Surprising and shocking