Silent
noun, な adjective
せいしゅく
無言 (むごん) Silence
沈黙 (ちんもく) Silence, Hush, Awkward Silence
寡黙 (かもく) Silent, Shy
静粛 (せいしゅく) Silent
静寂 (せいじゃく) Silence, Still, Quiet
They say せい it shook しゅく and then everything was Silent.