bitterly
adverb /ˈbɪtəli/
/ˈbɪtərli/
- in a way that shows that you feel sad or angry
- She wept bitterly.
- They complained bitterly.
- The development was bitterly opposed by the local community.
- (describing unpleasant or sad feelings) extremely
- bitterly disappointed/ashamed
- bitterly cold very cold