Abortion-inducing drugs are medications that can terminate a pregnancy. Some of the most common drugs used for this purpose include mifepristone, misoprostol, and methotrexate. While the term "abortion-inducing drug" is often used to refer to these medications, there are a few other phrases that could be used as synonyms. For example, "termination drug" or "pregnancy-ending medication" are both descriptions that could convey the same meaning as "abortion-inducing drug." Similarly, phrases like "miscarriage-inducing drug" or "early pregnancy termination medication" could be used in certain contexts to describe these types of drugs. Ultimately, the most appropriate phrase will depend on the intended audience and the context in which the term is being used.