| Main Entry: | |
| Part of Speech: | noun |
| Definition: | underground story of building |
| Synonyms: | apartment, basement, subbasement, subterrane, underground room, vault |
| Notes: | a cellar is a storage place, usually underground, for foodstuffs etc; basement is the lowest story of a building, part or wholly below ground level |
| Antonyms: | attic |
| Main Entry: | floor |
| Part of Speech: | noun |
| Definition: | bottom of a room; level of a multistory building |
| Synonyms: | basement, boards, canvas, carpet, cellar, deck, downstairs, flat, flooring, ground, landing, lowest point, mat, mezzanine, nadir, rug, stage, story, tier, upstairs |
| Antonyms: | ceiling |
| Main Entry: | pantry |
| Part of Speech: | noun |
| Definition: | kitchen storage room |
| Synonyms: | buttery, cellar, chamber, closet, cupboard, larder, store room |
| Main Entry: | storeroom |
| Part of Speech: | noun |
| Definition: | repository |
| Synonyms: | archive, arsenal, cellar, depository, depot, granary, magazine, safe, silo, stockroom, storage place, storehouse, vault, warehouse |
| Main Entry: | vault |
| Part of Speech: | noun |
| Definition: | depository |
| Synonyms: | basement, box, can, catacomb, cavern, cellar, crib*, crypt, dungeon, grave, mausoleum, pit, repository, safe, safe-deposit box, sepulcher, strong room, tomb |
| Main Entry: | dugout |
| Part of Speech: | noun |
| Definition: | hollowed area |
| Synonyms: | cave, cellar, excavation, foxhole, hollow, shelter |