Harm
Maintenance
Maintenance noun - The act or activity of keeping something in an existing and usually satisfactory condition.
Usage example: I was hired to perform basic maintenance until the property could be sold
Harm is an antonym for maintenance.
How words are described
Both words in one sentence
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Metroid Prime 3 has soldiers and maintenance workers in the first area that you cannot harm, but if you keep shooting them, a turret appears and the ship's AI warns you to cease fire.
Source: Video Game Cruelty Punishment - This is subtly foreshadowed by a scene much earlier in the game when the Czerka mainframe maintenance droid T1-N1 is convinced by fellow droid B4-D4 that by serving Czerka, he's willingly allowing harm to come to sentient life, and therefore is programmed to defy his own programming.
Source: Zeroth Law Rebellion
Cite this Source
Maintenance and Harm. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/harm/maintenance
Harm & Maintenance. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/harm/maintenance>.
Maintenance or Harm. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/harm/maintenance.
Google Ngram Viewer shows how "harm" and "maintenance" have occurred on timeline