bitterness Pronunciation: /ˈbɪtərnəs; ˈbɪtənɪs/Translate bitterness | into French | into German | into Italian Spanish translation of bitternessn u 1 (of taste) amargor (m) 2 (of person, disappointment) amargura (f)bitterness in other Oxford dictionaries Definition of bitterness in the British & World English dictionary Definition of bitterness in the US English dictionary