N5
かわ、がわ
Definition
river, stream, the .... river, (suffix used with the names of rivers)
N4
けんか
Definition
quarrel, brawl, fight, squabble, scuffle, argument
N3
えんぜつ
Definition
speech, address
N2
おきのどくに
Definition
my sympathies, that's too bad, my condolences
N1
いちいち
Definition
one-by-one, separately, every single, each and every, without omission, fully, in detail