How to Say "intricate" in Spanish
The most common Spanish word for “intricate” is “complicado” — use 'complicado' when referring to something that is intricate because it has many detailed parts or steps, making it difficult to understand, do, or follow..
complicado
/kom-pli-KAH-doh//kompliˈkaðo/

Examples
Este problema de matemáticas es muy complicado.
This math problem is very complicated.
La instalación del programa fue más complicada de lo que pensaba.
The program installation was more complicated than I thought.
Agreement Rule
As an adjective, 'complicado' must change its ending to match the noun it describes: 'un problema complicado' (masculine singular), 'una tarea complicada' (feminine singular), 'los pasos complicados' (masculine plural).
Forgetting the Feminine Form
Mistake: “La situación es complicado.”
Correction: La situación es complicada. (The noun 'situación' is feminine, so the adjective must end in -a.)
complejo
/kom-PLE-ho//komˈplexo/

Examples
Resolver este problema matemático es muy complejo.
Solving this math problem is very complex.
La situación política se ha vuelto más compleja en las últimas semanas.
The political situation has become more complicated in recent weeks.
Ella tiene una personalidad compleja, nunca sabes lo que piensa.
She has a complex personality, you never know what she's thinking.
Adjective Agreement
As an adjective, 'complejo' must match the thing it describes. If the thing is feminine (like 'situación'), it becomes 'compleja'. If it's plural (like 'problemas'), it becomes 'complejos'.
Confusing Complexity and Difficulty
Mistake: “Using 'difícil' when you really mean 'complejo'.”
Correction: 'Difícil' just means 'hard to do'. 'Complejo' means 'made of many parts'. While complex things are often difficult, use 'complejo' when you want to emphasize the structure.
Complicado vs. Complejo Nuances
Related Translations
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