Narrowing down
Special study and narrowing down are semantically related. In some cases you can use "Special study" instead a noun "Narrowing down".
Special study
Narrowing down and special study are semantically related. You can use "Narrowing down" instead a noun phrase "Special study".
Mutual synonyms
Cite this Source
Special study and Narrowing down. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/narrowing_down/special_study
Narrowing down & Special study. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/narrowing_down/special_study>.
Special study or Narrowing down. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/narrowing_down/special_study.
Google Ngram Viewer shows how "narrowing down" and "special study" have occurred on timeline