Harm and Open up

Harm

Harm verb - To cause bodily damage to.

Open up is an antonym for harm.

Open up

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

Harm is an antonym for open up in make aware topic.
Cite this Source
Open up and Harm. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/harm/open_up
Harm & Open up. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/harm/open_up>.
Open up or Harm. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/harm/open_up.
Google Ngram Viewer shows how "harm" and "open up" have occurred on timeline