Echoism is a term used to describe the phenomenon of repeating or echoing someone else's words, thoughts, or behaviors. Synonyms for echoism include mirroring, imitation, echoing, copying, reflecting, parroting, mimicking, emulating, and reproducing. These words all describe the act of repeating or mimicking someone else's actions or words, often without giving much thought to why they are doing so. While echoism can be a useful social tool in some situations, such as when learning a new language or adapting to a new culture, it can also be a sign of a lack of self-awareness or identity, and can prevent individuals from developing their own unique voice and personality.