Investigation and Safety test

Investigation

Investigation noun - A systematic search for the truth or facts about something.
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Synonyms for Investigation

Safety test and investigation are semantically related. In some cases you can use "Safety test" instead a noun "Investigation".

Safety test

Definitions of Investigation not found.

Investigation and safety test are semantically related. You can use "Investigation" instead a noun phrase "Safety test".
Cite this Source
Safety test and Investigation. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/investigation/safety_test
Investigation & Safety test. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/investigation/safety_test>.
Safety test or Investigation. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/investigation/safety_test.
Google Ngram Viewer shows how "investigation" and "safety test" have occurred on timeline