bitterness
Definitions
A sharp, pungent, or unpleasant taste.
Anger and disappointment resulting from a sense of unfair treatment.
Harshness or severity of manner or climate.
Examples
The bitterness of the dark chocolate was perfectly balanced by the sweetness of the raspberries.
Years of resentment had left a lingering bitterness in his heart that he struggled to overcome.
Synonyms
resentment rancor acrimony animosity hostility bitingness acerbity
Antonyms
sweetness kindness amiability affection warmth contentment friendliness