1. the quality or state of being averse; reluctance or unwillingness
2. a strong dislike or opposition to something

Examples

• Her averseness to public speaking made the presentation difficult.
• The team's averseness to change slowed down the modernization process.
• Despite his averseness to exercise, he committed to a fitness routine.
• The company noted the customer's averseness to new technology.
• His averseness to conflict often prevented him from speaking up in meetings.
• The student's averseness to mathematics required extra tutoring support.