詳しい【くわしい】
detailed, full, minute, knowing very well, knowledgeable (about), well-acquainted (with), well-informed (about), familiar (with)
詳細【しょうさい】
details, particulars, specifics, detailed, specific, minute, close-up view (of a digitally displayed map), zoomed-in view
詳しく【くわしく】
in detail, fully, minutely, at length
詳述【しょうじゅつ】
detailed explanation
詳報【しょうほう】
detailed report, full report, details, particulars
不詳【ふしょう】
unknown, unidentified, unspecified