328 entries under noun topic. ×

6
curb(control, check, disorder, block)
6
curtain(shade, shield, screen, obstruction)
6
ditch(defense, obstruction)
6
fortification(support, block, bar, guard)
6
gate(block, inclosure)
6
hitch(disorder, block, difficulty, weakness)
6
safeguard(support, care, guard, shield)
6
shield(shade, care, guard, screen)
6
stop(help, check, open, block)
5
blind
5
blockade(block, difficulty, bar, hindrance)
5
disadvantage(disorder, difficulty, weakness, burden)
5
embargo(check, curb, limit, restraint)
5
limit(control, check, curb, restraint)
5
limitation(control, block, difficulty, limit)
5
shelter(care, guard, shield, resistance)
5
stumbling block(expression, idiom, disorder, block)
4
dike(defense, embankment)
4
balustrade
4
breakwater(mole, quay, dike, pier)
11 years ago|16k views|share |citing 
APASmart Define. (2015). barrier thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/barrier/thesaurus/synonyms
ChicagoSmart Define. 2015. "barrier thesaurus" https://smartdefine.org/barrier/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, barrier thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/barrier/thesaurus/synonyms>.
MLASmart Define. "barrier thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/barrier/thesaurus/synonyms>