partial, biaisé
I'm biased.
Je suis partial.
They say you're biased against the scheduled caste.
Ils disent que tu es partial envers les castes répertoriées.
— Article 15 (2019)
But you're biased.
Mais tu es partial(e).
— The Great Beauty (2013)
The study is biased.
L’étude est biaisée.
You're biased.
Tu es partial.
He tried not to be too biased.
Il a essayé de ne pas être trop partial.
We're biased.
Nous sommes biaisés.
I know I have a biased opinion.
Je sais que mon opinion est subjective.