1. the quality of being extremely careful and precise about details; scrupulous attention to accuracy
Usage: uncountable noun; formal register

Examples

• The surgeon's meticulousness in performing the operation ensured the best possible outcome.
• Her meticulousness with grammar made her an excellent editor.
• The architect's meticulousness was evident in every detail of the building's design.
• He approached the restoration project with remarkable meticulousness.
• The accountant's meticulousness helped prevent costly errors in the financial report.
• Students appreciated the teacher's meticulousness in grading their essays fairly.
• The jeweler's meticulousness was reflected in the intricate craftsmanship of each piece.