Ancillary and Needed
Opposite meaning words
Ancillary
Ancillary adjective - Furnishing added support.
Needed
Needed adjective - Impossible to do without.
Cite this Source
Needed and Ancillary. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/ancillary/needed
Ancillary & Needed. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/ancillary/needed>.
Needed or Ancillary. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/ancillary/needed.
Google Ngram Viewer shows how "ancillary" and "needed" have occurred on timeline