adjective
- having many interconnected parts; complicated or difficult to understand
noun
- a group of buildings or facilities serving a particular purpose
- an emotional problem or mental state that affects behavior
Usage: psychology
Examples
- The math problem was too complex for me to solve quickly.
- She has a complex personality with many different sides.
- The shopping complex includes stores, restaurants, and a movie theater.
- They built a new apartment complex downtown.
- He has a complex about his height and feels self-conscious.
- The complex instructions confused everyone in the class.
- The sports complex has tennis courts, a pool, and a gym.