Biface and Unidirectional

Opposite meaning words

Biface adjective - Having two faces or fronts.

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Unidirectional is an antonym for biface.

Unidirectional adjective - Operating or moving or allowing movement in one direction only.

Usage example: a unidirectional antenna

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Biface is an antonym for unidirectional.

Cite this Source

Unidirectional and Biface. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/biface/unidirectional

Biface & Unidirectional. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/biface/unidirectional>.

Unidirectional or Biface. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/biface/unidirectional.

Google Ngram Viewer shows how "biface" and "unidirectional" have occurred on timeline