Antonyms for the word "bitchily" include words such as kindly, pleasantly, agreeably, graciously, and amiably. These words are used to describe behavior that is opposite to the negative, unpleasant, and hostile vibes conveyed by the term "bitchily." Instead of being confrontational, harsh, or snarky, someone who behaves kindly is gentle, compassionate, and understanding. Acting pleasantly or agreeably means being easy to get along with, polite, and friendly in interactions with others. Similarly, someone who behaves graciously or amiably is accommodating, courteous, and gracious, going out of their way to make others feel comfortable and appreciated.