N5
おおきな
Definition
big, large, great
N4
かいじょう
Definition
assembly hall, meeting place, venue, grounds
N3
いつでも、なんどきでも
Definition
(at) any time, always, at all times, whenever
N2
ウール
N1
あらたまる
Definition
to be renewed, to stand on ceremony, to be formal, to take a turn for the worse