Facile and Upstream

Facile

Facile adjective - Having or showing a lack of depth of understanding or character.

Upstream is an antonym for facile.

Upstream

Upstream adjective - In the direction against a stream's current.

Facile is an antonym for upstream in hard to do topic.
Cite this Source
Upstream and Facile. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/facile/upstream
Facile & Upstream. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/facile/upstream>.
Upstream or Facile. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/facile/upstream.
Google Ngram Viewer shows how "facile" and "upstream" have occurred on timeline