grievously

/ˈɡriːvəsli/
adverb
  1. In a way that is very serious or causes great suffering.
    • The company was grievously affected by the economic downturn.
    • She was grievously disappointed when her application was rejected.
    • The soldier was grievously wounded in the battle.
  2. Used to emphasize that something is very bad or wrong.
    • The report was grievously inaccurate and had to be rewritten.
    • He grievously underestimated the amount of time needed to finish the project.
    • The team grievously failed to meet their goals for the quarter.
Antonyms
What does "grievously" mean? | whatsthatwordmean | whatsthatwordmean