indescribably

/ˌɪndɪˈskraɪbəbli/
adverb
  1. In a way that is impossible to describe, especially because of being extremely good, bad, or intense.
    • She felt an indescribably deep sense of peace.
    • The sunset over the ocean was indescribably beautiful.
    • After the earthquake, the suffering was indescribably terrible.
What does "indescribably" mean? | whatsthatwordmean | whatsthatwordmean