The definition of 'tranquillizers' & the word 'tranquillizers' in example sentences or phrases

Noun
1
a drug used to reduce stress or tension without reducing mental clarity

Synonyms of the word 'tranquillizers' & Antonyms of the word 'tranquillizers'.

Noun
Synonymstranquillizer, antianxiety agent, tranquilizer, tranquilliser, ataractic drug, ataractic, ataractic agent,