1. expressing opinions or complaints loudly and forcefully

Examples

• The vociferous crowd demanded answers from the mayor.
• She was a vociferous opponent of the new policy.
• His vociferous complaints could be heard throughout the building.
• The protesters became increasingly vociferous as the day wore on.
• Despite vociferous objections from parents, the school board approved the changes.
• The senator faced vociferous criticism from both parties.