Definition, Meaning & Synonyms

complex

adjective, noun
/ˈkɒmplɛks/
Definition
A group of related things that are interconnected and often difficult to understand or analyze.
Examples
  • The human brain is a complex organ.
  • She had a complex relationship with her parents.
  • The instructions for the project were quite complex.
Meaning
The term ‘complex’ refers to something that consists of many parts or is complicated in nature. It can be used to describe physical structures, mental processes, or systems.
Synonyms
  • Complicated
  • Intricate
  • Convoluted
  • Composite
  • Elaborate