- Definitions|2
- Thesaurus|531
- Abbreviations|0
57 entries under opening topic. ×
| adjutage | |
| air pipe(expression, idiom) | |
| ajutage | |
| archway(entry, doorway) | |
| ostium | |
| pipe | |
| pit | |
| porch(noun, entry, access, port) | |
| port(entry, doorway) | |
| shaft | |
| smokestack | |
| staircase(entry, doorway) | |
| tap | |
| threshold(entry, doorway) | |
| tubule | |
| vessel | |
| water pipe(expression, idiom) |
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| APA | Smart Define. (2015). passageway thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/passageway/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "passageway thesaurus" https://smartdefine.org/passageway/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, passageway thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/passageway/thesaurus/synonyms>. |
| MLA | Smart Define. "passageway thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/passageway/thesaurus/synonyms> |