Security system
Security system noun - An electrical device that sets off an alarm when someone tries to break in.
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Synonyms for Security system
Safety and security system are semantically related. In some cases you can use "Safety" instead a noun phrase "Security system".
Safety
Safety noun - The state of not being exposed to danger.
Security system and safety are semantically related. Sometimes you can use "Security system" instead a noun "Safety".
Mutual synonyms
Cite this Source
Safety and Security system. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/security_system/safety
Security system & Safety. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/security_system/safety>.
Safety or Security system. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/security_system/safety.
Google Ngram Viewer shows how "security system" and "safety" have occurred on timeline