Rejoinders can be acrimonious.Logical formLearned from1 sentences. Participation can be acrimonious.Logical formLearned from1 sentences. (Treaty negotiations) can be acrimonious.Logical formLearned from1 sentences. Open letters can be acrimonious.Logical formLearned from1 sentences. A (lobbying battle) can be acrimonious.Logical formLearned from1 sentences. A bit can be acrimonious.Logical formLearned from1 sentences. A presidential campaign can be acrimonious.Logical formLearned from1 sentences. A (career split) can be acrimonious.Logical formLearned from1 sentences. A mayor can be acrimonious.Logical formLearned from1 sentences. (Administration debates) can be acrimonious.Logical formLearned from1 sentences. A divorce may remain acrimonious.Logical formLearned from1 sentences. An edge can be acrimonious.Logical formLearned from1 sentences. A (negotiating session) can be acrimonious.Logical formLearned from1 sentences. A (libel suit) can be acrimonious.Logical formLearned from1 sentences. A (divorce process) can be acrimonious.Logical formLearned from1 sentences.