detailed and accurate; meticulous; exhaustive and precise
Emphasizes both thoroughness and exactness, often used for descriptions, records, or investigations that are painstakingly detailed and free of error. Similar to 正確 but with a stronger nuance of exhaustive detail.
See also: 正確 (せいかく)
He meticulously recorded the details of the incident.
This map is extremely detailed and accurate.
Compound of 精 (refined, detailed) and 確 (certain, accurate). The exact historical derivation is uncertain, but the combination naturally conveys meticulous accuracy.