64 entries under obstruction topic. ×

26
barrier(noun, help, open, disorder, block)
21
block(noun, help, end, open, disorder)
19
impediment(noun, help, open, disorder, block)
18
bar(noun, verb, help, end, open)
18
bulwark(noun, cover, position, block, thing)
17
fence(noun, verb, close, end, cover)
17
obstacle(noun, help, open, disorder, block)
16
partition(noun, verb, activity, separate, block)
16
barricade(noun, verb, close, help, end)
14
palisade(noun, verb, cover, position, block)
14
rampart(noun, cover, position, block, thing)
13
hindrance(noun, help, end, open, disorder)
10
screen(noun, bar, shelter, defense)
9
enclosure(noun, divider)
7
closure(noun, stoppage, barrier, barricade)
7
road block(noun, expression, disorder, weakness, hindrance)
7
traverse(noun, help, open, difficulty, hindrance)
6
dam(noun, verb, close, secure, block)
6
encumbrance(noun, disorder, weakness, hindrance)
5
blockade(noun, verb, close, end, secure)
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APASmart Define. (2015). wall thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/wall/thesaurus/synonyms
ChicagoSmart Define. 2015. "wall thesaurus" https://smartdefine.org/wall/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, wall thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/wall/thesaurus/synonyms>.
MLASmart Define. "wall thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/wall/thesaurus/synonyms>