In medicine|lang=en terms the difference between anesthetic and analgesia
is that
anesthetic is (medicine) a substance administered to reduce the perception of pain or to induce numbness an anesthetic may or may not render the recipient unconscious, depending upon the type used while
analgesia is (medicine) the absence of the sense of pain while remaining conscious.
As nouns the difference between anesthetic and analgesia
is that
anesthetic is (medicine) a substance administered to reduce the perception of pain or to induce numbness an anesthetic may or may not render the recipient unconscious, depending upon the type used while
analgesia is (medicine) the absence of the sense of pain while remaining conscious.
As an adjective anesthetic
is causing the reduction of pain sensitivity.