N3 - 区別くべつ
distinction, differentiation, classification
N3 - 差別さべつ
discrimination, distinction, differentiation
N3 - 別にべつに
(not) particularly, nothing
N3 - 別れわかれ
parting, separation, farewell
N2 - 性別せいべつ
distinction by sex, sex, gender
N2 - 送別そうべつ
farewell, send-off
N2 - 別荘べっそう
holiday house, villa
N2 - 別々べつべつ
separately, individually
N1 - 個別こべつ
particular case