Choose the most appropriate ANTONYM of the given word.

PRUDENT

Indiscreet 

The most appropriate antonym of the word "prudent" is indiscreet.

• Prudent means "showing care and thought for the future; cautious."
• Indiscreet means "not showing care or thought for the consequences of one's actions; rash."

The other words do not have the same meaning as "prudent" and are therefore not antonyms.

• Clumsy means "awkward or inefficient in movement or action."
• Divulge means "to make known (something that should be kept secret)."
• Burdensome means "causing trouble or difficulty."