damnably

/ˈdæmnəbli/
adverb
  1. In a way that is very bad, unpleasant, or deserving of criticism.
    • The project was damnably difficult to finish on time.
    • The weather turned damnably cold just as we started our hike.
    • He behaved damnably toward his colleagues during the meeting.
  2. Used as an intensifier to mean 'extremely' or 'very' (in a negative or emphatic sense).
    • She was damnably sure she had locked the door, but it was open.
    • The traffic was damnably slow this morning.
    • He found the puzzle damnably confusing.
Antonyms
What does "damnably" mean? | whatsthatwordmean | whatsthatwordmean