accurate
accuracy and precision
https://source.unsplash.com/featured/?accurate#.png
/suto3/google.iconaccurate
/suto3/Google画像検索.iconaccurate
/suto3/Google定義検索.icon accurate
/suto3/wikipedia.iconaccurate
/suto3/weblio.icon accurate
/suto3/kotobank.icon accurate
/suto3/jisho.icon accurate