How to Say "fidelity" in Spanish
The Spanish word for “fidelity” is “fidelidad” — B2 level.
English → SpanishB2
nounB2
sound or technical reproduction

Examples
Este altavoz tiene una alta fidelidad de sonido.
This speaker has high sound fidelity (Hi-Fi).
La película destaca por su fidelidad histórica.
The movie stands out for its historical accuracy.
Es difícil mantener la fidelidad al texto original al traducir poesía.
It is difficult to maintain faithfulness to the original text when translating poetry.
Singular vs. Plural
To make this plural, change the 'd' to 'des': fidelidades. However, it is rarely used in the plural in this context.
Fidelidad vs. Realidad
Mistake: “La fidelidad virtual es asombrosa.”
Correction: La realidad virtual es asombrosa (unless you are talking specifically about the quality of the image).
Related Translations
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