meticulously
US /məˈtɪk.jə.ləs.li/
UK /məˈtɪk.jə.ləs.li/

1.
in a way that shows great attention to detail; very carefully and precisely
:
•
She meticulously organized her research notes.
•
The artist painted the miniature portrait meticulously.
in a way that shows great attention to detail; very carefully and precisely