| Main Entry: | |
| Part of Speech: | noun |
| Definition: | soothing agent, medicine |
| Synonyms: | analgesic, anodyne, barbiturate, calmant, calmative, depressant, dope*, downer, drug, hypnotic, knockout pill, medication, narcotic, nerve medicine, opiate, pacifier, pain pill, pain-killer, quietive, sleeping pill, tranquillizer |
| Antonyms: | antidepressant |