1. 自作主张的：reverberation 回声 | self-assertive 自作主张的 | brazen 黄铜色的

2. 自作主张的/倔强的：self-assertion /自作主张/ | self-assertive /自作主张的/倔强的/ | self-assumed /自称的/僭越的/自许的/

3. 自做主张的,任性的：principal 主要的 | self-assertive 自做主张的,任性的 | be interpreted as 解释

1. 有主见的
    Someone who is self-assertive acts in a confident way, speaking firmly about their opinions and demanding the rights that they believe they should have.

    e.g. If you want good relationships, you must have the confidence to be self-assertive when required.
           如果想要发展成功的关系，在需要的时候必须有自信拿出主见。

adj

1. aggressively self-assured

    e.g. an energetic assertive boy who was always ready to argue
           pointing directly at a listener is an assertive act

    Synonym: assertiveself-asserting

2. offensively self-assertive

    Synonym: bumptious