Which word means acting or done quickly and without thought or care?

Which word means acting or done quickly and without thought or care?

• A. Impetuous
• B. Frivolous
• C. Brawny
• D. Dexterous

Answer: (A)

Impetuous means acting or doing something quickly and without thinking through the consequences. It captures the idea of impulsive action driven by the moment rather than careful planning, so a decision made on the spur of the moment fits this word well. For example, buying something expensive on a whim without researching or considering future effects would be impetuous. Frivolous describes something lacking seriousness or importance, not the speed or lack of thought. Brawny refers to strong, muscular build, not behavior. Dexterous means skilled and deft, implying competence rather than carelessness.

Impetuous means acting or doing something quickly and without thinking through the consequences. It captures the idea of impulsive action driven by the moment rather than careful planning, so a decision made on the spur of the moment fits this word well. For example, buying something expensive on a whim without researching or considering future effects would be impetuous. Frivolous describes something lacking seriousness or importance, not the speed or lack of thought. Brawny refers to strong, muscular build, not behavior. Dexterous means skilled and deft, implying competence rather than carelessness.