How to Say "subjective" in Spanish
The Spanish word for “subjective” is “subjetivo” — B2 level. This is a very common word in everyday Spanish.

Examples
La belleza es algo muy subjetivo.
Beauty is something very subjective.
No puedes dar una nota basada en un criterio subjetivo.
You cannot give a grade based on a subjective criterion.
Su análisis del problema fue demasiado subjetivo y poco profesional.
His analysis of the problem was too subjective and unprofessional.
Matching the Ending
This word changes its ending to match the person or thing you are describing. Use 'subjetivo' for masculine items, 'subjetiva' for feminine items, and add an 's' for plural (subjetivos/subjetivas).
Word Order
Like most adjectives in Spanish, it usually comes after the thing it describes. For example, 'una opinión subjetiva' (a subjective opinion).
Confusing 'Subjective' with 'Subject'
Mistake: “Using 'el subjetivo' to mean 'the subject of a sentence'.”
Correction: Use 'el sujeto' for the grammar term 'subject', and keep 'subjetivo' for describing opinions.
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