The doctor says resting and drinking liquids is the best instinct
for a cold.
1
formation
2
instinct
3
remedy
4
druggist
The words in bold can be defined as follows:
1. Formation: the process of being formed or coming into existence.
2. Instinct: a natural or inherent impulse or behavior.
3. Remedy: a treatment or solution for a problem or illness.
4. Druggist: a person who is trained and licensed to prepare and sell medicines, also known as a pharmacist.