4
wall(noun, cover, position, block, bar)
3
defense(noun, support, cover, guard, resistance)
3
mole(noun, defense)
3
balustrade
3
barbican
3
ditch
3
escarp
3
glacis
3
machicolation
3
moat
3
ridge(noun, part, top, point, edge)
3
safeguard(noun, support, cover, position, guard)
3
vallation(noun, support, defense, fortification, wall)
2
circumvallation
2
contravallation
2
abatis
2
balistraria
2
banister
2
buffet(noun, support, protection, fortification, embankment)
2
buttress(noun, support, cover, position, guard)
11 years ago|4.5k views|share |citing 
APASmart Define. (2015). parapet thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/parapet/thesaurus/synonyms
ChicagoSmart Define. 2015. "parapet thesaurus" https://smartdefine.org/parapet/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, parapet thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/parapet/thesaurus/synonyms>.
MLASmart Define. "parapet thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/parapet/thesaurus/synonyms>