Deceive and Open up

Deceive

Deceive verb - To cause to believe what is untrue.

Open up is an antonym for deceive.

Open up

Open up verb - Cause to open or to become open.

Deceive is an antonym for open up in topics: communicate, make aware.
Cite this Source
Open up and Deceive. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/deceive/open_up
Deceive & Open up. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/deceive/open_up>.
Open up or Deceive. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/deceive/open_up.
Google Ngram Viewer shows how "deceive" and "open up" have occurred on timeline