"Malignancies" refer to cancerous growths or tumors. There are various synonyms that can be used for this term, including neoplasm, carcinoma, malignancy, tumor, and growth. Neoplasm and carcinoma are often used interchangeably, and they both refer to abnormal cell growth. Tumor is a general term for any abnormal growth in the body, while malignancy specifically refers to cancerous growths that can spread to other parts of the body. Growth is a more general term, which can refer to both benign and malignant tumors. It's important to understand the different synonyms for malignancies, as it can help in understanding varied medical terminology related to cancer.