13 entries under impassable topic. ×

13
blocked(verb, adjective, dark, restrained, fast)
8
closed(verb, adjective, dark, restrained, limited)
1
closed at one end(expression, idiom, dark)
1
concealed(adjective, dark, dim)
1
disguised
1
leading nowhere(expression, dark)
1
obscured
1
secluded
1
unmarked
1
without egress(expression, dark)
1
without exit(expression, dark)
0
dead end(expression, dark)
0
dim
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APASmart Define. (2015). obstructed thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/obstructed/thesaurus/synonyms
ChicagoSmart Define. 2015. "obstructed thesaurus" https://smartdefine.org/obstructed/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, obstructed thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/obstructed/thesaurus/synonyms>.
MLASmart Define. "obstructed thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/obstructed/thesaurus/synonyms>