unpleasant, disagreeable
It tastes unpleasant.
Il a l'air très gentil, mais il est désagréable.
He seems very nice, but he’s unpleasant.
C'est le patron dont tu m'as parlé et qui a été désagréable avec toi ?
Is that the boss you told me about who was unpleasant to you?
— PIKU (2015)
C'était un vieil homme désagréable.
He was an unpleasant old man.
You're unpleasant.