Bitchiness is often thought of as a negative trait, characterized by mean-spirited or catty behavior. However, there are plenty of synonyms for bitchiness that can help to shape a more nuanced understanding of this type of behavior. Some alternatives to bitchiness include snarkiness, pettiness, meanness, spitefulness, or vindictiveness. These words suggest a more intentional desire to harm or hurt others. On the other hand, one could also use the terms sassiness, spunk, or fire to describe someone who is outspoken or assertive, without necessarily resorting to harmful behavior. Ultimately, the choice of word depends on the context and the intention behind the behavior being described.