indiscretionary

adj.卤莽的,轻率的

不谨慎的；不慎重的

形容词

1. His indiscretionary behavior at the party led to some embarrassing situations.（他在派对上的不谨慎行为导致了一些尴尬的局面。）
2. It is important to think before you speak and avoid making indiscretionary remarks.（在说话之前先思考，避免做出不慎重的评论，这很重要。）