insupportables

/ɛ̃.sypɔʁtabl/insupportable
1.
adjectivemasculine, femininePlur

unbearable; intolerable; extremely annoying or impossible to put up with

Ces voisins sont insupportables : ils font la fête toutes les nuits et laissent la musique jusqu’au petit matin.

Those neighbours are unbearable: they party every night and leave the music on until dawn.