42 entries under defense topic. ×

26
barrier(noun, help, open, disorder, block)
21
block(noun, help, end, open, disorder)
18
bulwark(noun, cover, position, block, thing)
16
barricade(noun, verb, close, help, end)
10
screen(noun, bar, shelter, obstruction)
7
defense(noun, support, cover, guard, hindrance)
6
bastion(noun, cover, position, thing, guard)
5
buffer(noun, hindrance)
5
fortification(noun, cover, position, block, bar)
4
armor(noun, cover, position, guard, shield)
4
breastwork(noun, support, keep, elevation)
4
earthwork(noun, support, keep, fortification)
4
moat
4
resistance(noun, cover, position, guard, shield)
4
stockade(noun, cover, position, block, bar)
3
battlement(noun, support, keep, thing)
3
guard(noun, verb, cover, secure, position)
3
parapet(noun, cover, position, block, bar)
3
protection(noun, support, cover, position, guard)
3
security(noun, cover, position, guard, shield)
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APASmart Define. (2015). wall thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/wall/thesaurus/synonyms
ChicagoSmart Define. 2015. "wall thesaurus" https://smartdefine.org/wall/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, wall thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/wall/thesaurus/synonyms>.
MLASmart Define. "wall thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/wall/thesaurus/synonyms>