serio (Adjektiv | Adjektiv)

1

ernsthaft (a)

comportamiento, really intending what is said; being in earnest, important; weighty; not trifling; leaving no room for play, important, serious, importancia, grado
2

nüchtern (a)

comportamiento
3
circunstancia
4

unsicher (a)

estado
5

prekär (a)

estado
estado
7

hart (a)

competencia
daño
9

erheblich (a)

daño
10

ernstlich (a)

grave