Compound qualitative adjective; commonly used both attributively and predicatively.
Translations
He became more self-important after his promotion.
Il est devenu plus prétentieux après sa promotion.
pompeuxSurtout pour un comportement ou un discours. Having or showing an exaggerated sense of one's own importance. He became more self-important after his promotion.
Displaying a pompous or conceited manner. She gave a self-important speech to the whole office.