A hallucinogenic drug can refer to various substances that alter perceptions, thoughts, and feelings, resulting in a distortion of reality. There are several synonyms for hallucinogenic drugs, including psychedelics, entheogens, mind-bending drugs, or simply hallucinogens. Psychedelics refer to substances that induce profound changes in perception, mood, and thought, often characterized by vivid sensory experiences or hallucinations. Entheogens, on the other hand, are substances that are commonly used for spiritual or religious purposes. Mind-bending drugs are substances that alter the way the mind perceives reality, including both visual and auditory experiences. Overall, these synonyms help to describe the diverse range of drugs that can cause hallucinations and distortions in reality.