Analgesic (10)
'analgesic' is the definition.
(I know that analgesic can be written as painkiller)
This is all the clue.
(Other definitions for painkiller that I've seen before include "soothing drug" , "Aspirin maybe" , "Analgesic drug" , "Aspirin, for instance" , "form of medicine" .)
'analgesic' is the definition.
(I know that aspirin is a type of analgesic)
This is the entire clue.
(Other definitions for aspirin that I've seen before include "Pain-relief drug" , "Anti-inflammatory drug" , "answer to pain?" , "Headache pill" , "Common drug in Paris" .)