差異 (Sai) is a Japanese noun meaning “difference, disparity, gap”.
Meanings
- noundifference; disparity; gap
Examples
彼等は細かい差異に気がつかなかった。
They did not notice minute differences.
原画と複製とでは色調に微妙な差異がある。
Subtle differences in tone discriminate the original from the copy.
それらの間には、ごくわずかな差異があった。
There was a minute difference between them.
Sentences from Tatoeba (CC BY 2.0 FR).