deucedly

/ˈdustli/
adverb
  1. In a way that expresses annoyance or emphasis; extremely or very.
    • The task turned out to be deucedly difficult.
    • It's deucedly hot in this room.
    • He was deucedly clever at avoiding the question.
Antonyms
What does "deucedly" mean? | whatsthatwordmean | whatsthatwordmean