terribly
adverb /ˈterəbli/
  /ˈterəbli/
- (especially British English) very- I'm terribly sorry—did I hurt you?
- It's terribly important for parents to be consistent.
- I’m not terribly interested in politics.
 
- very much; very badly- I miss him terribly.
- They suffered terribly when their son was killed.
- The experiment went terribly wrong.
- Would you mind terribly if I didn’t come today?