119 entries under defense topic. ×

1
countermeasure
1
custody(noun, care, guard, shield, resistance)
1
dyke
1
fix(noun, difficulty, care, guard, shield)
1
fort(noun, support, fortification, stronghold)
1
guarding(noun, care, guard, shield, resistance)
1
harbor
1
insurance(noun, care, guard, shield, resistance)
1
invulnerability(noun, care, guard, shield, resistance)
1
outpost(support, keep, border, barricade)
1
paling
1
preservation(noun, care, guard, shield)
1
protecting(noun, care, guard, shield, resistance)
1
reassurance(noun, care, guard, shield, resistance)
1
rebuttal
1
refuge(noun, care, guard, shield, resistance)
1
reply
1
response
1
retort
1
return
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APASmart Define. (2015). barrier thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/barrier/thesaurus/synonyms
ChicagoSmart Define. 2015. "barrier thesaurus" https://smartdefine.org/barrier/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, barrier thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/barrier/thesaurus/synonyms>.
MLASmart Define. "barrier thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/barrier/thesaurus/synonyms>