A complex is an informal term for what happens when someone develops a belief (often an exadurated belief) that a particular situation is dangerous or embarrassing
Complex is used to refer to the level of components in a system
a group of interrelated ideas, mainly unconscious, that have a common emotional tone and strongly influence a persons attitudes and behavior
The meaning involved, intricate, complicated, not easily analyzed is first recorded 1715
Peter seemed to have an instant understanding of the most complex issues
A dependent clause cannot stand alone, even though it has a subject and a verb
It hides real feelings of mediocrity
It is usual to say someone’s having a complex of either inferiority or superiority
this medical device is a complex instrument that requires careful handling
Meaning of building complex