2
hob
2
hole(noun, opening, beam, fan, vent)
2
ingleside
2
opening(crack, fan, vent, outlet, fissure)
2
passage
2
split(crack, opening, fan, vent, outlet)
2
tunnel(noun, opening, beam, rod, duct)
2
ventilator(noun, opening, fan, vent, outlet)
1
col
1
lamp chimney(noun, expression, idiom)
1
smokeshaft(noun, smokestack)
1
wadi
1
windpipe(noun, airpipe)
1
abysm
1
air pipe(expression, idiom, opening, airpipe)
1
arroyo
1
blaze
1
blowpipe
1
box canyon
1
breach
11 years ago|6.7k views|share |citing 
APASmart Define. (2015). chimney thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/chimney/thesaurus/synonyms
ChicagoSmart Define. 2015. "chimney thesaurus" https://smartdefine.org/chimney/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, chimney thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/chimney/thesaurus/synonyms>.
MLASmart Define. "chimney thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/chimney/thesaurus/synonyms>