Question

¿cuál es un sinónimo de \ajeno\? propiedad de uno mismo claramente visible extraño o desconocido cálido y amigable

Explanation:

To find a synonym for "ajeno" (which means "foreign", "strange", or "unfamiliar" in Spanish), we analyze each option:

• "propiedad de uno mismo" means "property of oneself", not related.
• "claramente visible" means "clearly visible", not related.
• "extraño o desconocido" means "strange or unknown", which matches the meaning of "ajeno" (especially in the sense of unfamiliar/strange).
• "cálido y amigable" means "warm and friendly", not related.

Answer:

The option "extraño o desconocido" (the orange - colored card option) is the synonym for "ajeno".