2
protection(noun, support, cover, position, guard)
2
scarp
2
screen(noun, block, bar, guard, shield)
2
security(noun, support, cover, position, guard)
2
vallum
2
weaponry(noun, cover, position, guard, shield)
1
acropolis(noun, hold, keep, cell, stronghold)
1
admixture
1
advanced work
1
aegis(noun, cover, position, guard, shield)
1
affirmation
1
alcazar(noun, hold, keep, cell, stronghold)
1
amalgamation(noun, union, alliance, merging)
1
armor(noun, cover, position, guard, shield)
1
attestation
1
authentication
1
backing
1
backing up
1
banquette
1
bar(noun, obstruction, blockade, divider)
11 years ago|5.5k views|share |citing 
APASmart Define. (2015). fortification thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/fortification/thesaurus/synonyms
ChicagoSmart Define. 2015. "fortification thesaurus" https://smartdefine.org/fortification/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, fortification thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/fortification/thesaurus/synonyms>.
MLASmart Define. "fortification thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/fortification/thesaurus/synonyms>