| Rating | Solver | Clue |
|---|---|---|
| SCHOLARSHIP | Deep learning | |
| SHALLOW | Not intellectually deep; not profound; not penetrating deeply; simple; not wise or knowing; ignorant; superficial; as, a shallow mind; shallow learning. | |
| PROFOUND | Intellectually deep; entering far into subjects; reaching to the bottom of a matter, or of a branch of learning; thorough; as, a profound inves... | |
| SUPERFICIAL | Reaching or comprehending only what is obvious or apparent; not deep or profound; shallow; -- said especially in respect to study, learning, an... |