Secondary to
Under and secondary to are semantically related In some cases you can use "Under" instead a preposition phrase "Secondary to".
Under
Under adverb - In or to a lower place.
Secondary to and under are semantically related in subordinate to topic. You can use "Secondary to" instead a preposition "Under".
Cite this Source
Under and Secondary to. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/secondary_to/under
Secondary to & Under. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/secondary_to/under>.
Under or Secondary to. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/secondary_to/under.
Google Ngram Viewer shows how "secondary to" and "under" have occurred on timeline