The phrase "appearing in" refers to something that is visibly or perceptibly present or visible in a particular place or context. There are numerous synonyms that can be used to replace this phrase in various contexts, depending on the context and the intended meaning. Some common synonyms for "appearing in" include "showing up," "emerging," "manifesting," "becoming visible," "coming into view," "materializing," and "appearing on the scene." Other synonymous phrases include "presenting itself," "coming to the fore," "exhibiting itself," "displaying itself," and "making an appearance." Regardless of the context, there are always various synonyms available that can help to convey the desired meaning more effectively.