Headmost and Unknown

Opposite meaning words

Headmost adjective - Coming before all others in time or order.

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Unknown is an antonym for headmost in chief topic.

Unknown adjective - Happening or existing without one's knowledge.

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Headmost is an antonym for unknown.

Nearby Words: unknowable, unknowing

Cite this Source

Unknown and Headmost. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/headmost/unknown

Headmost & Unknown. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/headmost/unknown>.

Unknown or Headmost. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/headmost/unknown.

Google Ngram Viewer shows how "headmost" and "unknown" have occurred on timeline