This is the 1808th most frequent Spanish word.
complejo
"Complejo" means "complex" or "complicated," and can also refer to a "facility" or "compound," depending on the context.
Here, 'complejo' is used as an adjective to describe something that is intricate or complicated in nature.
El problema es bastante complejo y requiere una solución detallada.
The problem is quite complex and requires a detailed solution.
In this case, 'complejo' is a noun referring to a set or group of connected buildings or facilities functioning together as a unit.
El complejo hotelero tiene todas las comodidades que podrías necesitar.
The hotel complex has all the amenities you could need.
Here, 'complejo' is used again as a noun to describe a psychological condition or set of feelings affecting someone's self-perception.