unpleasantly

/ʌnˈplɛzəntli/
adverb
  1. In a way that causes discomfort, dislike, or annoyance.
    • He was unpleasantly surprised by the sudden change in plans.
    • The smell from the kitchen was unpleasantly strong.
    • The room was unpleasantly hot, making it hard to concentrate.
Antonyms