atypically

/eɪˈtɪpɪkli/
adverb
  1. In a way that is not typical or usual; unusually.
    • The weather was atypically warm for December.
    • The movie's ending was atypically happy for a drama.
    • She arrived atypically early to the meeting.
Antonyms
What does "atypically" mean? | whatsthatwordmean | whatsthatwordmean