同义词

a. involuntary，unvoluntary

反义词

a.   voluntary

英英解释

adj.
  1. not subject to the control of the will

网络释义

nonvoluntary
非随意的;
nonvoluntary unemployment
非自愿性失业;
nonvoluntary attention
非随意注意; 非随意注重;
nonvoluntary license
非自愿许可证;
nonvoluntary intoxication
非自愿醉酒;