Preliminary investigation
Survey and preliminary investigation are semantically related in investigation topic. In some cases you can use "Survey" instead a noun "Preliminary investigation".
Survey
Survey noun - A close look at or over someone or something in order to judge condition.
Preliminary investigation and survey are semantically related in investigation topic. You can use "Preliminary investigation" instead a noun "Survey".
Mutual synonyms
Cite this Source
Survey and Preliminary investigation. (2017). Retrieved 2026, August 01, from https://thesaurus.plus/related/preliminary_investigation/survey
Preliminary investigation & Survey. N.p., 2017. Web. 01 Aug. 2026. <https://thesaurus.plus/related/preliminary_investigation/survey>.
Survey or Preliminary investigation. 2017. Accessed August 01, 2026. https://thesaurus.plus/related/preliminary_investigation/survey.
Google Ngram Viewer shows how "preliminary investigation" and "survey" have occurred on timeline