Carcinogens are substances or agents that are capable of causing cancer. Synonyms for carcinogenic may include cancer-causing, oncogenic, malignant, cancerous, tumor-promoting, mutagenic, genotoxic or even hazardous. These words are often used to describe toxic substances that can damage DNA and cause mutations that lead to cancer. It is important to avoid exposure to carcinogens in everyday life to reduce the risk of cancer. Some examples of known carcinogens include tobacco smoke, asbestos, certain chemicals and radiation. Identifying and avoiding carcinogenic materials is important to maintain a healthy lifestyle, and understanding the meaning of synonyms for carcinogenic can help in recognizing these substances.