Focus
Focus noun - A thing or place that is of greatest importance to an activity or interest.
Usage example: in the 19th century Paris was the focus of the art world
Ground zero and focus are semantically related In some cases you can use "Ground zero" instead a noun "Focus".
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
Focus and ground zero are semantically related in aim topic. You can use "Focus" instead a noun phrase "Ground zero".
Mutual synonyms
Cite this Source
Ground zero and Focus. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/focus/ground_zero
Focus & Ground zero. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/focus/ground_zero>.
Ground zero or Focus. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/focus/ground_zero.
Google Ngram Viewer shows how "focus" and "ground zero" have occurred on timeline