дотошный angolul

meticulous▼(characterized by very precise, conscientious attention to details)
adjective
[UK: mɪ.ˈtɪ.kjʊ.ləs] [US: mə.ˈtɪ.kjə.ləs]

pernickety▼(paying undue attention to minor details)
adjective
[UK: pə.ˈnɪk.ə.ti] [US: pə.ˈnɪk.ə.ti]