This is the 4576th most frequent Spanish word.
autenticidad
The quality of being genuine or authentic.
In this sentence, 'autenticidad' refers to the genuineness or originality of the document being inspected and authenticated.
La autenticidad de este documento ha sido verificada por expertos.
The authenticity of this document has been verified by experts.
Here, 'autenticidad' conveys the sincerity or truthfulness perceived in someone's expression, enhancing credibility.
La autenticidad en sus palabras hizo que todos confiaran en él.
The authenticity in his words made everyone trust him.
In this context, 'autenticidad' reflects the personal individuality and genuineness one strives for in life choices and actions.