untypically

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