Translation of "Attractiveness" in Spanish

Her attractiveness is not immediately obvious.

Su atractivo no es inmediatamente obvio.

The attractiveness of his charisma made other people listen.

El atractivo de su carisma hizo escuchar a otra gente.

So, Sarah takes only those puzzle pieces of intelligence and attractiveness

Sarah se queda solo con las piezas relativas a la inteligencia y el atractivo

The thought of rating people by attractiveness does not seem fair to me.

El pensamiento de calificar a la gente por su atractivo no me parece justo.

Whether a language sounds nice or not depends on the attractiveness of the voice of the person speaking it.

Si un lenguaje suena bien o no depende del atractivo de la voz de la persona que lo habla.