12 entries under keep topic. ×

5
barricade(noun, support, defense, fortification)
4
barrier(noun, support, defense, fortification)
4
bastion(noun, defense, fortification, barricade)
4
battlement(noun, support, defense, barricade)
4
wall(noun, support, defense, fortification)
3
breastwork(noun, support, defense, fortification)
1
blockhouse(noun, support, defense, fortification)
1
castle(noun, defense, fortification, cell)
1
embattlement(noun, support, defense, fortification)
1
entrenchment(noun, support, drain, defense)
1
fort(noun, defense, fortification, barricade)
1
presidio(noun, support, defense, fortification)
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APASmart Define. (2015). earthwork thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/earthwork/thesaurus/synonyms
ChicagoSmart Define. 2015. "earthwork thesaurus" https://smartdefine.org/earthwork/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, earthwork thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/earthwork/thesaurus/synonyms>.
MLASmart Define. "earthwork thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/earthwork/thesaurus/synonyms>