| Main Entry: | atrium |
| Part of Speech: | noun |
| Definition: | central building area |
Synonyms: |
cavity, chamber, court, entrance, passage, room |
| Main Entry: | cavity |
| Part of Speech: | noun |
| Definition: | sunken or decayed area |
Synonyms: |
armpit, atrium, basin, bursa, caries, chamber, crater, decay, dent, depression, gap, hole, hollow, pit, pocket, sinus, socket, vacuity, void |
| Main Entry: | portico |
| Part of Speech: | noun |
| Definition: | porch |
Synonyms: |
arcade, atrium, balcony, colonnade, patio, piazza, stoa, terrace, veranda, verandah, walkway |