Definition of "Superficial" :

adjective: hasty and without attention to detail; not thorough

"In his paper, he showed a very superficial understanding of psychoanalytic theory."

adjective: occurring on or near the surface of the skin

"Superficial burns."

adjective: concerned with or comprehending only what is apparent or obvious; not deep or penetrating emotionally or intellectually

"Superficial similarities."

adjective: of little substance or significance

"A few superficial editorial changes."

adjective: of, affecting, or being on or near the surface

"Superficial measurements."