1. the quality of being thorough; completeness and attention to detail

Examples

• The detective’s thoroughness in examining the crime scene led to solving the case.
• Her thoroughness in preparing for the exam paid off with excellent results.
• The report impressed everyone with its thoroughness and attention to detail.
• The mechanic’s thoroughness ensured that no problems were overlooked.
• We appreciated the thoroughness of the home inspection before buying the house.
• His thoroughness in research made him a respected scholar.
• The thoroughness of the safety check prevented any accidents.