1. people who reconsider or revise their ideas, beliefs, or approaches
Usage: plural form

Examples

• The rethinkers in the company proposed a completely new marketing strategy.
• Educational rethinkers are challenging traditional teaching methods.
• Climate rethinkers are developing innovative solutions to environmental problems.
• The conference brought together rethinkers from various industries.
• These rethinkers questioned long-held assumptions about urban planning.
• Political rethinkers are advocating for fresh approaches to governance.