| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | earthward |
| Synonyms: | descending, down, downwards |
| Main Entry: | under |
| Part of Speech: | adverb |
| Definition: | below |
| Synonyms: | beneath, bottom, concealed by, covered by, down, downward, held down, inferior, lower, nether, on the bottom, on the nether side, on the underside, pinned, pressed down, supporting, to the bottom, underneath |
| Antonyms: | above, higher, more, over, up, upward |
| Main Entry: | descendent |
| Part of Speech: | adjective |
| Definition: | descending |
| Synonyms: | declining, down, downward, drooping, nodding, sagging, sinking |
| Main Entry: | descending |
| Part of Speech: | adjective |
| Definition: | moving down |
| Synonyms: | declining, descendent, down, downward, sinking |