Big Words (136): "吓人的"只会用scary?

minatory→expressing a warning or a threat.

补充: -atory 为单词后缀，

①表形容词，“有…性质的”，如mandatory  命令性的（mand命令+atory），

②表名词，“场所，地点” ，如observatory 天文台（observe观察），

menacing /ˈmenəsɪŋ /→making you think that someone is going to do something bad.

labyrinth /ˈlab(ə)rɪnθ /→a confusing set of connecting passages or paths in which it is easy to get lost.