The antonyms for the phrase "catches a likeness" can vary depending on the context. However, some possible antonyms may include "fails to capture a resemblance," "misses the mark," or "produces an inaccurate portrayal." These antonyms suggest a lack of success in creating an accurate representation of a person or object. In contrast, when someone catches a likeness, it means that they have successfully captured or depicted the qualities and characteristics of the subject. This phrase is often associated with portraiture and art, but it can also apply to descriptions or depictions of people or things in other contexts.