Choose the correct one-word substitute for:
A medicine or other substance that has a calming or soothing effect.
Show answer & explanation
Correct answer: A
Explanation
A sedative is a medicine or other substance that has a calming or soothing effect.
A stimulant increases activity in the body and brain.
An analgesic is a pain reliever.
An antibiotic is a medicine that inhibits the growth of or destroys microorganisms.