Mainline and Subordinate

Opposite meaning words

Mainline verb - Inject into the vein.

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Subordinate is an antonym for mainline in most important topic.

Nearby Words: main, mainlined

Subordinate adjective - Having not so great importance or rank as another.

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Mainline is an antonym for subordinate.

Cite this Source

Subordinate and Mainline. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/mainline/subordinate

Mainline & Subordinate. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/mainline/subordinate>.

Subordinate or Mainline. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/mainline/subordinate.

Google Ngram Viewer shows how "mainline" and "subordinate" have occurred on timeline