1
drawbridge
1
embattlement(noun, support, keep, defense, fortification)
1
enclosure
1
entanglement
1
entrenchment(noun, support, keep, drain, defense)
1
escarp
1
escarpment
1
fieldwork
1
fort(noun, keep, defense, fortification, barricade)
1
fortalice
1
fortress(noun, defense, fortification, barricade, embankment)
1
gate
1
glacis
1
gravity dam
1
guard(noun, fortification, wall, embankment, bulwark)
1
hill(noun, elevation, fortification, wall, embankment)
1
hydraulic-fill dam
1
iron curtain
1
jam
1
jetty
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APASmart Define. (2015). earthwork thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/earthwork/thesaurus/synonyms
ChicagoSmart Define. 2015. "earthwork thesaurus" https://smartdefine.org/earthwork/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, earthwork thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/earthwork/thesaurus/synonyms>.
MLASmart Define. "earthwork thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/earthwork/thesaurus/synonyms>