serious (a) (degree) | zwaar (a) (degree) |
serious (a) (importance) | ernstig (a) (importance) |
serious (a) (state) | onrustbarend (a) (state) |
serious (a) (state) | zorgwekkend (a) (state) |
serious (a) (face) | ernstig (a) (face) |
serious (a) (change) | ingrijpend (a) (change) |
serious (a) (behavior) | serieus (a) (behavior) |
serious (a) (behavior) | ernstig (a) (behavior) |
serious (a) (damage) | aanzienlijk (a) (damage) |
serious (a) (degree) | ernstig (a) (degree) |
serious (a) (state) | zorgelijk (a) (state) |
serious (a) (state) | bedenkelijk (a) (state) |