1. having far-reaching effects or consequences; causing repercussions
Usage: formal
2. characterized by or producing an echo or reverberation
Usage: technical; acoustics

Examples

• The CEO’s resignation had repercussive effects throughout the entire company.
• Economic policies can be highly repercussive, affecting multiple sectors.
• The scandal’s repercussive impact lasted for months.
• Her decision proved to be repercussive for the whole family.
• The repercussive sound echoed through the empty cathedral.
• Thunder creates a repercussive boom across the valley.