48 entries under opening topic. ×

1
main
1
outlet(noun, fan, shaft, vent)
1
tap
1
tube
0
adit
0
adjutage
0
ajutage
0
aperture(crack, fan, vent, outlet)
0
avenue(fan, vent, outlet)
0
drain(fan, vent, outlet)
0
escape
0
exhaust
0
exit(fan, vent, outlet)
0
fistula
0
gallery
0
gut
0
mine
0
orifice(fan, vent, outlet)
0
ostium
0
passageway
11 years ago|6.7k views|share |citing 
APASmart Define. (2015). chimney thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/chimney/thesaurus/synonyms
ChicagoSmart Define. 2015. "chimney thesaurus" https://smartdefine.org/chimney/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, chimney thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/chimney/thesaurus/synonyms>.
MLASmart Define. "chimney thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/chimney/thesaurus/synonyms>