111 entries under noun topic. ×

7
rampart(fortification, stronghold, wall, embankment)
5
barricade(support, keep, defense, fortification)
5
bulwark(support, defense, fortification, barricade)
5
fortification(defense, cell, stronghold, presidio)
5
trench(ditch, embankment)
4
barrier(support, keep, defense, fortification)
4
bastion(keep, defense, fortification, barricade)
4
battlement(support, keep, defense, barricade)
4
ditch
4
embankment(fortification, wall, bulwark, rampart)
4
levee
4
wall(support, keep, defense, fortification)
3
bank
3
breastwork(support, keep, defense, fortification)
3
dam
3
dike
3
mound(elevation, fortification, wall, embankment)
3
parapet(support, defense, fortification, barricade)
2
bar
2
barbican(fortification, cell, stronghold, presidio)
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APASmart Define. (2015). earthwork thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/earthwork/thesaurus/synonyms
ChicagoSmart Define. 2015. "earthwork thesaurus" https://smartdefine.org/earthwork/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, earthwork thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/earthwork/thesaurus/synonyms>.
MLASmart Define. "earthwork thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/earthwork/thesaurus/synonyms>