Foundation
Foundation noun - A public organization with a particular purpose or function.
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Synonyms for Foundation
Key and foundation are semantically related. in basis topic. In some cases you can use "Key" instead a noun "Foundation".
Key
Key noun - An explanatory list of the symbols on a map or chart.
Foundation and key are semantically related. Sometimes you can use "Foundation" instead a noun "Key".
Mutual synonyms
How words are described
Both words in one sentence
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This actually serves as the key background moment of the entire series, as it was this event that lead to the foundation of the titular series of restaurants.
Source: Let's You and Him Fight -
Since he had stolen the key to Lèa Monde's power, and subsequently became its focus, his defeat ripped the Dark loose from the city's foundation.
Source: Load-Bearing Boss -
The house stayed intact after being lifted up, despite being separated from its key structural support — the foundation.
Source: Western Animation / Up
Cite this Source
Key and Foundation. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/foundation/key
Foundation & Key. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/foundation/key>.
Key or Foundation. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/foundation/key.
Google Ngram Viewer shows how "foundation" and "key" have occurred on timeline