30 entries under beam topic. ×
| spire(noun, cover, top, point, heaven) | |
| obelisk(noun, top, peak, tunnel) | |
| pole(limit, edge, summit, boundary) | |
| column(noun, tunnel, rod, duct) | |
| pillar(noun, tunnel, rod, duct) | |
| arrow(tunnel, rod) | |
| axis(noun, tunnel, rod, duct) | |
| axle(noun, tunnel, rod, duct) | |
| bar(tunnel, rod) | |
| barb(noun, tunnel, rod, duct) | |
| chimney(noun, tunnel, rod, duct) | |
| conduit(noun, tunnel, rod, duct) | |
| cylinder(tunnel, rod) | |
| diaphysis(noun, tunnel, rod, duct) | |
| duct(noun, tunnel, rod, chimney) | |
| flue(noun, tunnel, rod, duct) | |
| handle(tunnel, rod) | |
| helve(noun, tunnel, rod, duct) | |
| hole(noun, tunnel, rod, duct) | |
| lance(tunnel, rod) |
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| APA | Smart Define. (2015). pinnacle thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/pinnacle/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "pinnacle thesaurus" https://smartdefine.org/pinnacle/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, pinnacle thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/pinnacle/thesaurus/synonyms>. |
| MLA | Smart Define. "pinnacle thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/pinnacle/thesaurus/synonyms> |