恐喝【きょうかつ】
blackmail, extortion, threat (to extort money)
喝破【かっぱ】
arguing (someone) down, loudly scolding, rebuking, proclaiming (the truth), expounding
一喝【いっかつ】
sharp, loud rebuke, bark, roar, rebuke used in Zen to achieve enlightenment
喝采【かっさい】
cheers, applause, ovation, acclamation
恫喝【どうかつ】
intimidation, threat, bluster