Simulacre is a term that refers to a representation or imitation of something, often with a negative connotation of being artificial or fake. There are a number of synonyms that can be used to convey similar meanings, including facsimile, replica, counterfeit, sham, and imitation. Each of these words has slightly different connotations, with facsimile implying an exact copy, replica suggesting a faithful reproduction, counterfeit emphasizing illegality, sham highlighting deceitfulness, and imitation focusing on a lack of originality. Depending on the context, different synonyms may be more appropriate to use in order to convey the desired meaning of a simulacre.