Found 30 synonyms in 4 groups
1
Meaning: anaesthetic
analgesic, narcotic, pain-killer, tranquilliser, tranquillizer, opiate, anodyne
  1. 2
    Meaning: drug
  2. 3
    Meaning: sedative
  3. 4
    Meaning: tranquillizer

tranquilliser synonyms - English related words for tranquilliser