| concerned with or comprehending only what is apparent or obvious; not deep or penetrating emotionally or intellectually | lacking physical depth; having little spatial extension downward or inward from an outer surface or backward or outward from a center |
| of, affecting, or being on or near the surface | not deep or strong; not affecting one deeply |
| hasty and without attention to detail; not thorough | lacking depth of intellect or knowledge; concerned only with what is obvious |
| of little substance or significance | |
| occurring on or near the surface of the skin | |