solemn (EN)
adjective

adjective “solemn”

solemn
  1. very serious
    The judge's solemn expression made everyone in the courtroom fall silent.
  2. meant with all seriousness
    He made a solemn vow to always stand by her side, no matter what challenges they might face.
  3. related to religious beliefs or being sacred
    The church was filled with a quiet reverence during the solemn ceremony of Easter Vigil.