meticulousness

/məˈtɪkjələsnəs/
noun
  1. The quality of being very careful and paying attention to every detail.
    • His meticulousness in cleaning the lab prevented any contamination.
    • Her meticulousness made her an excellent editor.
    • The project succeeded thanks to the team's meticulousness in planning.
What does "meticulousness" mean? | whatsthatwordmean | whatsthatwordmean