30 entries under rod topic. ×

10
spire(noun, cover, top, point, heaven)
3
obelisk(noun, top, beam, peak, tunnel)
3
pole(limit, edge, beam, summit, boundary)
2
column(noun, beam, tunnel, duct)
2
pillar(noun, beam, tunnel, duct)
0
arrow(beam, tunnel)
0
axis(noun, beam, tunnel, duct)
0
axle(noun, beam, tunnel, duct)
0
bar(beam, tunnel)
0
barb(noun, beam, tunnel, duct)
0
beam
0
chimney(noun, beam, tunnel, duct)
0
conduit(noun, beam, tunnel, duct)
0
cylinder(beam, tunnel)
0
diaphysis(noun, beam, tunnel, duct)
0
duct(noun, beam, tunnel, chimney)
0
flue(noun, beam, tunnel, duct)
0
handle(beam, tunnel)
0
helve(noun, beam, tunnel, duct)
0
hole(noun, beam, tunnel, duct)
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APASmart Define. (2015). pinnacle thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/pinnacle/thesaurus/synonyms
ChicagoSmart Define. 2015. "pinnacle thesaurus" https://smartdefine.org/pinnacle/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, pinnacle thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/pinnacle/thesaurus/synonyms>.
MLASmart Define. "pinnacle thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/pinnacle/thesaurus/synonyms>