54 entries under opening topic. ×

5
hatchway(noun, building, entrance)
5
postern(noun, beginning, building, entrance)
4
gap(noun, breach, hole)
4
orifice(noun, beginning, breach, box)
4
pore(noun, egress)
4
port(noun, bar, entrance, entry)
4
wicket(noun, beginning)
2
archway(entry, doorway)
2
avenue(noun, progress, line, connection, approach)
2
cellarway
2
hole(noun, breach, gap, outlet)
2
path(noun, progress, line, connection, approach)
1
embouchure
1
approach(noun, progress, line, connection, course)
1
arcade
1
cavity(breach, box, hole, gap)
1
chasm
1
crevice(breach, box, hole, gap)
1
passageway(entry, doorway)
1
portico(beginning, entry, doorway)
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APASmart Define. (2015). door thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/door/thesaurus/synonyms
ChicagoSmart Define. 2015. "door thesaurus" https://smartdefine.org/door/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, door thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/door/thesaurus/synonyms>.
MLASmart Define. "door thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/door/thesaurus/synonyms>