'nonvoluntary' definitions:

Definition of 'nonvoluntary'

(from WordNet)
adjective
Not subject to the control of the will; "involuntary manslaughter"; "involuntary servitude"; "an involuntary shudder"; "It (becoming a hero) was involuntary. They sank my boat"- John F.Kennedy [syn: involuntary, nonvoluntary, unvoluntary] [ant: voluntary]