Synonyms|12Antonyms|0|Broader|17Narrower|50Related|66
10
national safety(expression, state, defense, security)
7
security of country(expression, state, defense, security)
6
homeland defense(expression, state, defense, security)
6
homeland security(expression, state, defense, security)
6
state security(expression, state, defense, security)
4
domestic security(expression, state, defense, security)
4
national defense(expression, state, defense, security)
3
internal security(expression, state, defense, security)
3
government security(expression, state, defense, security)
3
national defence(expression, state, defense, security)
3
public safety(expression, state, defense, security)
3
public security(expression, state, defense, security)
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APASmart Define. (-0001). national security thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/national_security/thesaurus/synonyms
ChicagoSmart Define. -0001. "national security thesaurus" https://smartdefine.org/national_security/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define -0001, national security thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/national_security/thesaurus/synonyms>.
MLASmart Define. "national security thesaurus" 30 November -0001. Web. 20 September 2026. <https://smartdefine.org/national_security/thesaurus/synonyms>