n. 25B6; noun BITTERNESS, anger, rancour, resentment, ill feeling, ill will, bad blood, animosity, hostility, enmity, antagonism, waspishness, spleen, malice, spitefulness, venom.
goodwill.
ACRIMONY
Meaning of ACRIMONY in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012