High schools
Secondary schools and high schools are semantically related. In some cases you can use "Secondary schools" instead a noun phrase "High schools".
Secondary schools
High schools and secondary schools are semantically related. You can use "High schools" instead a noun phrase "Secondary schools".
Cite this Source
Secondary schools and High schools. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/high_schools/secondary_schools
High schools & Secondary schools. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/high_schools/secondary_schools>.
Secondary schools or High schools. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/high_schools/secondary_schools.
Google Ngram Viewer shows how "high schools" and "secondary schools" have occurred on timeline