Admonition
Warning
noun, verbal noun
かいこく
注意 (ちゅうい) Caution, Attention, Warning
警告 (けいこく) Warning, Advice, Caution
忠告 (ちゅうこく) Advice, Admonishment
戒告 (かいこく) Admonition, Warning
訓戒 (くんかい) Warning, Admonition
警戒 (けいかい) Vigilance, Precaution
He received Admonition when his kayak かい cock こく smuggling operation was discovered.