95 entries under defense topic. ×

2
balistraria
2
casemate
2
circumvallation
2
contravallation
2
escarp
2
fortress(noun, cover, position, guard, shield)
2
garrison(noun, cover, keep, position, guard)
2
glacis
2
portcullis
2
resistance(noun, cover, position, guard, shield)
2
sandbag(verb, check, block, obscure, hinder)
2
scarp
2
vallum
1
argument
1
aversion
1
boom
1
citadel(noun, cover, position, guard, shield)
1
countermeasure
1
ditch
1
fastness(noun, cover, keep, position, guard)
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APASmart Define. (2015). barricade thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/barricade/thesaurus/synonyms
ChicagoSmart Define. 2015. "barricade thesaurus" https://smartdefine.org/barricade/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, barricade thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/barricade/thesaurus/synonyms>.
MLASmart Define. "barricade thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/barricade/thesaurus/synonyms>