Preliminary investigation
Research and preliminary investigation are semantically related in investigation topic. In some cases you can use "Research" instead a noun "Preliminary investigation".
Research
Research noun - A systematic search for the truth or facts about something.
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Synonyms for Research
Preliminary investigation and research are semantically related in investigation topic. You can use "Preliminary investigation" instead a noun "Research".
Mutual synonyms
Cite this Source
Research and Preliminary investigation. (2017). Retrieved 2026, August 01, from https://thesaurus.plus/related/preliminary_investigation/research
Preliminary investigation & Research. N.p., 2017. Web. 01 Aug. 2026. <https://thesaurus.plus/related/preliminary_investigation/research>.
Research or Preliminary investigation. 2017. Accessed August 01, 2026. https://thesaurus.plus/related/preliminary_investigation/research.
Google Ngram Viewer shows how "preliminary investigation" and "research" have occurred on timeline