158 entries under noun topic. ×

7
blowhole
6
boring(producing, creating, drilling, extracting)
6
escape(verb, express, issue, expel)
6
pipe(opening, stack, fan, passage)
6
shaft(break, cut, crack, opening)
6
way out(verb, phrasal verb, egress)
5
door(breach, hole, gap, egress)
5
passage(break, cut, crack, opening)
5
slot(verb, clear, separate, release)
5
tap(verb, clear, separate, release)
5
volcano
4
avenue(opening, fan, passage, outlet)
4
cavity(break, cut, crack, opening)
4
departure
4
duct(break, opening, beam, passage)
4
fissure(verb, clear, separate, release)
4
funnel
4
gap(verb, clear, separate, release)
4
inlet
4
liberation
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APASmart Define. (2016). vent thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/vent/thesaurus/synonyms
ChicagoSmart Define. 2016. "vent thesaurus" https://smartdefine.org/vent/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, vent thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/vent/thesaurus/synonyms>.
MLASmart Define. "vent thesaurus" 16 January 2016. Web. 26 September 2026. <https://smartdefine.org/vent/thesaurus/synonyms>