superficiality
nounThe character of being superficial, in any (literal or figurative) sense; want of depth or thoroughness; shallowness.
That which is superficial or shallow, in any (literal or figurative) sense; a superficial person or thing.
The quality or state of being superficial; also, that which is superficial.
The property of being superficial, the tendency to judge by surface appearance.
Lack of depth of knowledge or thought or feeling.
