Ground zero and Lodestone

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

Lodestone and ground zero are semantically related. In some cases you can use "Lodestone" instead a noun phrase "Ground zero".

Lodestone

Lodestone noun - Something that attracts interest.
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Synonyms for Lodestone

Ground zero and lodestone are semantically related. Sometimes you can use "Ground zero" instead a noun "Lodestone".
Cite this Source
Lodestone and Ground zero. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/ground_zero/lodestone
Ground zero & Lodestone. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/ground_zero/lodestone>.
Lodestone or Ground zero. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/ground_zero/lodestone.
Google Ngram Viewer shows how "ground zero" and "lodestone" have occurred on timeline