79 entries under noun topic. ×

21
pipe(verb, support, hold, take)
11
channel(verb, support, move, hold)
8
chimney(opening, stack, fan, vent)
7
duct(channel, conduit, pipe, tube)
6
conduit(conduit, tube)
6
cone
6
flue(opening, airpipe)
6
passage(verb, supply, opening, channel)
5
siphon(verb, take, direct, transport)
5
smokestack(opening, airpipe)
5
center(verb, focus)
5
stack(opening, fan, vent, pipe)
4
funnel shape(expression, idiom)
4
hub
4
vent
3
asymptote
3
bottleneck
3
crossing
3
hopper
3
shaft(opening, airpipe)
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APASmart Define. (2016). funnel thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/funnel/thesaurus/synonyms
ChicagoSmart Define. 2016. "funnel thesaurus" https://smartdefine.org/funnel/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, funnel thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/funnel/thesaurus/synonyms>.
MLASmart Define. "funnel thesaurus" 11 March 2016. Web. 26 September 2026. <https://smartdefine.org/funnel/thesaurus/synonyms>