Shield
Shield noun - Means or method of defending.
Usage example: the slightly built boy used his sharp wit as a shield against the school's bullies
Security is a synonym for shield in protection topic. In some cases you can use "Security" instead a noun "Shield", when it comes to topics like attack, safety. popular alternative
Mutual synonyms
How words are described
Cite this Source
Security and Shield. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/shield/security
Shield & Security. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/shield/security>.
Security or Shield. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/shield/security.
Google Ngram Viewer shows how "shield" and "security" have occurred on timeline