Directions: Choose the word from the options that is synonymous to the underlined word.

Children who are pampered are often obstinate.

Obstinate means stubbornly refusing to change one's opinion or course of action, often unreasonably. It implies a difficult and unyielding attitude, similar to being pig-headed or persistent in opposition. Stubborn is the closest synonym among the options. Reckless means without thought for consequences, which is different from obstinate. Selfish means concerned only with oneself. Aggressive refers to hostile or forceful behavior, which can accompany obstinacy but isn't its meaning.