Synonyms for sedative

Noun

1. sedative, sedative drug, depressant, downer, medicine, medication, medicament, medicinal drug, drug of abuse, street drug

usage: a drug that reduces excitability and calms a person

Adjective

1. ataractic, ataraxic, sedative, tranquilizing, tranquilising, depressant (vs. stimulative)

usage: tending to soothe or tranquilize; "valium has a tranquilizing effect"; "took a hot drink with sedative properties before going to bed"