1. 不服从命令的；顽抗的
If you describe someone or something as recalcitrant, you mean that they are unwilling to obey orders or are difficult to deal with.

1. marked by stubborn resistance to authority

e.g. the University suspended the most recalcitrant demonstrators

2. stubbornly resistant to authority or control

e.g. a fractious animal that would not submit to the harness
a refractory child

Synonym: fractiousrefractory