Neuroleptic drug Neuroleptic drug antonyms If you know antonyms for Neuroleptic drug, then you can share it. Suggest antonym for Neuroleptic drug Neuroleptic drug synonyms antipsychotic agent major tranquilliser antipsychotic drug antipsychotic neuroleptic agent neuroleptic major tranquilizer major tranquillizer antianxiety agent ataractic ataractic agent Full list of synonyms (15)