1. Synonyms for Acrimoniously include bitterly, resentfully, grudgingly, sorely, sourly, sullenly, tartly, testily, caustically and irascibly

2. Synonyms for Crotchetily include crankily, crossly, grumpily, irascibly, irritably, testily, fierily, fractiously, grouchily and peevishly

3. Synonyms for Cantankerously include irritably, crankily, crossly, grumpily, irascibly, testily, critically, fractiously, grouchily and peevishly