cosmetic
plastic
affable
natural
Answer is Right!
Answer is Wrong!
The correct answer is D. natural.
A synthetic substance is one that is made by humans, not found in nature. A cosmetic is a product that is used to make a person’s appearance more attractive. Plastic is a material that is made from oil and other chemicals. Affable means friendly and pleasant.
Of the above options, only natural is the opposite of synthetic.