| deep | (noun) a long steep-sided depression in the ocean floor | Synonyms: oceanic abyss, trench |
|---|
| (noun) literary term for an ocean | - |
| (noun) the central and most intense or profound part | - |
| deepening | (noun) a process of becoming deeper and more profound | - |
|---|
| deepness | (noun) the quality of being physically deep | Synonyms: profoundness, profundity |
|---|
| (noun) the extent downward or backward or inward | Synonyms: depth |
| (noun) a low pitch that is loud and voluminous | - |
| (noun) the intellectual ability to penetrate deeply into ideas | Synonyms: astuteness, depth, profoundness, profundity |