Analgesic

Analgesic

Noun

• pain reliever, an analgesic drug

Adjective

• (of a drug) acting to relieve pain.

Notes

An analgesic drug, also called simply an analgesic, antalgic, pain reliever, or painkiller, is any member of the group of drugs used for pain management.

References

• https://en.wikipedia.org/wiki/Analgesic 

Herbal Plants with Analgesic properties: