The phrase "bubble with" is often used to describe a state of excitement, enthusiasm, or energy. However, there are several antonyms, or opposite words, that can be used to describe the opposite state. Some examples include "deflated," "depressed," "disheartened," "unenthusiastic," and "apathetic." These words suggest a lack of energy, motivation, or positivity. When someone is feeling deflated or depressed, they may be lacking in confidence or hope, making it difficult to feel excited or enthusiastic about anything. It's important to recognize and acknowledge these states in ourselves and others, and to provide support and encouragement to help restore a more positive outlook.