uncharacteristically

/ˌʌnkɛrəktəˈrɪstɪkli/
adverb
  1. In a way that is not typical or usual for someone or something.
    • The weather was uncharacteristically warm for December.
    • He arrived uncharacteristically early, surprising everyone.
    • She was uncharacteristically quiet during the meeting.
What does "uncharacteristically" mean? | whatsthatwordmean | whatsthatwordmean