Solutions A strong expression of public disapproval has 6 entries with similar clues

• 5-letter words
• groanExpression of pain and disapproval
• 7-letter words
• disgustRevulsion or strong disapproval
• deploreExpress strong disapproval of
• 9-letter words
• deprecateExpress strong disapproval of
• objectionAn expression of disapproval
• 14-letter words
• disapprobationStrong disapproval