Select the most appropriate ANTONYM of the given word.

Vociferous

Silent

The most appropriate antonym of the word "vociferous" is silent.

• Vociferous means "making a lot of noise; noisy or clamorous."
• Silent means "making no sound; not noisy."

The other words do not have the same meaning as "vociferous."

• Sullen means "gloomy or ill-tempered."
• Gallant means "brave, bold, and chivalrous."
• Pugnacious means "quarrelsome or aggressive."