Principal and Subsidiary

Principal

Principal adjective - Coming before all others in importance.
Usage example: our principal reason for coming here today

Subsidiary is an antonym for principal in main topic.

Nearby Words: principle, principally, principality, principe

Subsidiary

Subsidiary adjective - Functioning in a supporting capacity.

Principal is an antonym for subsidiary.

Nearby Word: subsidiarity

How words are described

entire entire principal entire subsidiary
new new principal new subsidiary
Cite this Source
Subsidiary and Principal. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/principal/subsidiary
Principal & Subsidiary. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/principal/subsidiary>.
Subsidiary or Principal. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/principal/subsidiary.
Google Ngram Viewer shows how "principal" and "subsidiary" have occurred on timeline