When searching for synonyms for the word "Recoveror", several alternatives come to mind. One possible substitute is "Restorer", which refers to someone or something that returns or renews something to its previous state. Another option is "Rehabilitator", a term commonly used for individuals who assist in restoring someone's physical or mental health after an illness or injury. Additionally, "Renewer" can be a suitable synonym, as it conveys the idea of refreshing or replenishing something that has been depleted or worn out. Finally, the term "Revitalizer" is another synonym that suggests the act of bringing back energy, vitality, or strength to someone or something.