1
veil(noun, shade, shield, partition, panel)
1
abridgment(noun, check, curb, limit, restraint)
1
advanced work
1
albatross(noun, difficulty, obstacle, obstruction, impediment)
1
answer(noun, defense)
1
arch dam
1
argument(noun, defense)
1
armament(noun, care, guard, shield, resistance)
1
arrest(noun, check, curb, limit, restraint)
1
aversion(noun, defense)
1
backfire(noun, defense)
1
bafflement(noun, hindrance)
1
baggage(noun, difficulty, burden, hindrance, disadvantage)
1
bailey
1
balk
1
ball and chain(noun, expression, idiom, difficulty, obstacle)
1
bamboo curtain
1
banquette
1
barbed-wire entanglement
1
barbican
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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>