Prophylactics are protective measures taken to prevent a disease or injury. Synonyms for prophylactics include preventive steps, precautionary measures, defensive tactics, guarding methods, safeguarding actions, preventive measures, and pre-emptive actions. Other synonyms include preventative interventions, preventive preparations, protective measures, anticipatory precautions, and preventative measures. These words refer to actions taken before an anticipated event or risk in order to reduce the likelihood or impact of harm. Additionally, other terms such as prevention, protection, security, safety, and defence can be used to describe the concept of prophylactics. It is essential to note that prophylactics are crucial in maintaining good health and preventing the spread of diseases.