2
armor(noun, care, guard, shield, shelter)
2
awning(noun, shade, shield, partition, panel)
2
balistraria
2
ban(noun, check, curb, limit, restraint)
2
bolt
2
bound(noun, obstruction)
2
brake(noun, control, difficulty, limit, hindrance)
2
breastwork(support, keep, defense, barricade, wall)
2
bulkhead
2
cage(noun, protection, fence, enclosure)
2
canopy(noun, shade, shield, partition, panel)
2
casemate
2
circumvallation
2
confinement(noun, check, curb, limit, restraint)
2
confines(noun, line, limit, edge, border)
2
contravallation
2
damper(noun, hindrance, impediment, discouragement)
2
divider(noun, block, bar, shield, screen)
2
dividing wall(expression, screen, panel, divider)
2
door(noun, inclosure)
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APASmart Define. (2015). barrier thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/barrier/thesaurus/synonyms
ChicagoSmart Define. 2015. "barrier thesaurus" https://smartdefine.org/barrier/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, barrier thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/barrier/thesaurus/synonyms>.
MLASmart Define. "barrier thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/barrier/thesaurus/synonyms>