This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. the quality of having a bitter taste

n. the quality of feeling bitter; acrimony, resentment

n. The quality or state of being bitter, sharp, or acrid, in either a literal or figurative sense; implacableness; resentfulness; severity; keenness of reproach or sarcasm; deep distress, grief, or vexation of mind.

n. A state of extreme impiety or enmity to God.

n. Dangerous error, or schism, tending to draw persons to apostasy.

n. The state or quality of being bitter, in any of the senses of that word.

n. a feeling of deep and bitter anger and ill-will

n. the property of having a harsh unpleasant taste

n. a rough and bitter manner

n. the taste experience when quinine or coffee is taken into the mouth

"And as my bitterness began with you, in the end the bitterness is all that is left."

disagreeableness    taste perception    gustatory perception    gustatory sensation    taste sensation    taste   

in the gall of bitterness    root of bitterness   

implacableness    resentfulness    severity    acridity    acridness    acerbicness    resentment    gall    acrimony    rancor   

sadness    resentment    disappointment    impatience    contempt    envy    shame    tenderness    humiliation    irritation