Synonyms of anesthetic

1 Syllable
dope, shot, gas
2 Syllables
bloodless, spinal
3 Syllables
hypnotic, inhalant, narcotic, nepenthe, biologic, pharmacon, chloroform, opiate, laudanum, pain-killer, hypnosis
4 Syllables
soporific, analgesic, anodyne, medications, medicine, stupefacient, somnorific
5 Syllables
antiodontalgic, trance-inducing, soporiferous