Core
Core noun - A thing or place that is of greatest importance to an activity or interest.
Usage example: the capitol building is the core of the political life of the state
Ground zero and core are semantically related. In some cases you can use "Ground zero" instead a noun "Core".
Nearby Words: cored, coring
Ground zero
Ground zero noun - A thing or place that is of greatest importance to an activity or interest.
Usage example: a city that was once ground zero for the insurance industry
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Synonyms for Ground zero
Core and ground zero are semantically related. Sometimes you can use "Core" instead a noun phrase "Ground zero".
Mutual synonyms
Cite this Source
Ground zero and Core. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/core/ground_zero
Core & Ground zero. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/core/ground_zero>.
Ground zero or Core. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/core/ground_zero.
Google Ngram Viewer shows how "core" and "ground zero" have occurred on timeline