Anosognosia is a medical term that refers to a lack of awareness or recognition of one's physical or mental condition. There are several synonyms for this term, including the following: 1. Denial 2. Ignorance 3. Absence of insight 4. Disbelief 5. Unawareness 6. Unconsciousness 7. Unresponsiveness 8. Inattention 9. Amnesia 10. Self-deception. These terms are often used interchangeably to describe a patient's lack of awareness about their health condition, particularly in cases of neurological disorders or mental illnesses. Understanding these synonyms can help healthcare professionals communicate more effectively with their patients and provide appropriate treatment.