95 entries under defense topic. ×

4
earthwork(noun, support, keep, fortification)
4
shield(noun, verb, cover, check, position)
4
support(noun, verb, defend, fortification)
3
answer(noun, verb, defend)
3
backfire(noun, verb, defend)
3
bank
3
bastion(noun, cover, keep, position, guard)
3
counterattack(noun, verb, defend)
3
dike(noun, verb, close, cover, secure)
3
embankment(noun, cover, position, block, bar)
3
moat
3
mound(elevation, fortification, wall, embankment)
3
protection(noun, support, cover, position, guard)
3
reply(noun, verb, defend)
3
retort(noun, verb, defend)
3
return(noun, verb, defend)
3
security(noun, cover, position, guard, shield)
3
stronghold(noun, cover, position, guard, shield)
3
vallation(noun, elevation, fortification, wall)
2
abatis
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APASmart Define. (2015). barricade thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/barricade/thesaurus/synonyms
ChicagoSmart Define. 2015. "barricade thesaurus" https://smartdefine.org/barricade/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, barricade thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/barricade/thesaurus/synonyms>.
MLASmart Define. "barricade thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/barricade/thesaurus/synonyms>