Proving ground
Proving ground noun - A workplace for testing new equipment or ideas.
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Synonyms for Proving ground
Proof and proving ground are semantically related. In some cases you can use "Proof" instead a noun phrase "Proving ground".
Proof
Proof noun - Something presented in support of the truth or accuracy of a claim.
Proving ground and proof are semantically related. Sometimes you can use "Proving ground" instead a noun "Proof".
Mutual synonyms
Cite this Source
Proof and Proving ground. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/proving_ground/proof
Proving ground & Proof. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/proving_ground/proof>.
Proof or Proving ground. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/proving_ground/proof.
Google Ngram Viewer shows how "proving ground" and "proof" have occurred on timeline