N5
あるく
Definition
to walk
N4
さしあげる
Definition
to give, to offer, to lift up, to hold up, to raise
N3
ひみつ
Definition
secret, secrecy, confidentiality, privacy, secret, mystery, esoteric teachings
N2
はりがね
Definition
wire
N1
しゅうし
Definition
beginning and end, from beginning to end, doing a thing from beginning to end, consistently, the whole time