жиддий

а serious, earnest, important, really, urgent, honest, grave (illness)

serious, essential, considerable, important, vital

русчасерьёзныйинглизчаserious, earnest, needing attention, not slight, noticeable, graveфрансузчаsérieuxарабчаجِدِّيٌّ, خَطِرٌ, مُهِمٌّ