distinguishes
Ella no distingue lo correcto de lo incorrecto.
She can't tell right from wrong.
Tom no distingue entre geografía y geología.
Tom can't tell the difference between geography and geology.
Théoden no distingue ya amigo de enemigo.
Théoden no longer distinguishes friend from enemy.
— El señor de los anillos: Las dos torres (2002)
Ella no distingue entre el bien y el mal.
She can't tell right from wrong.
La distingue de un modo especial.
It distinguishes her in a special way.
Tom no distingue con facilidad el aburrimiento del hambre.
Tom can't easily distinguish between boredom and hunger.