unintelligibly

/ˌʌnɪnˈtɛlədʒəbli/
adverb
  1. In a way that cannot be understood, especially because of unclear speech or writing.
    • The instructions were written unintelligibly, with tiny, messy letters.
    • He mumbled unintelligibly, so I asked him to repeat himself.
    • She spoke unintelligibly through her tears.
Synonyms
What does "unintelligibly" mean? | whatsthatwordmean | whatsthatwordmean