| cabinet | |
| capillary | |
| cardiac chamber | |
| caries(space, hole, hollow, pocket, crater) | |
| cavern | |
| cell | |
| charge | |
| check-in(noun, lobby) | |
| cleft(space, hole, hollow) | |
| close out | |
| coronary | |
| crack(space, hole, hollow) | |
| crater(space, hole, hollow, pocket) | |
| decay(space, hole, hollow, pocket, crater) | |
| den | |
| dent(space, hole, hollow, pocket, crater) | |
| depression(space, hole, hollow, pocket, crater) | |
| dining | |
| dining room(expression, idiom, receptacle) | |
| doorway(noun, entrance, lobby, porch, vestibule) |
For more, visit
Atrium on
Power Thesaurus
| APA | Smart Define. (2015). atrium thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/atrium/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "atrium thesaurus" https://smartdefine.org/atrium/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, atrium thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/atrium/thesaurus/synonyms>. |
| MLA | Smart Define. "atrium thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/atrium/thesaurus/synonyms> |