- Unintentional - Not having will or the power of choice. - Not under the influence or control of the will; not
voluntary; as, the involuntary movements of the body; involuntary
muscle fibers. - Not proceeding from choice; done unwillingly;
reluctant; compulsory; as, involuntary submission.
- Haphazard - Happening by chance - Occurring casually - Unintentional - Unplanned - Happening by chance, or unexpectedly; taking place not
according to the usual course of things; casual; fortuitous; as, an
accidental visit. - Nonessential; not necessary belonging; incidental; as,
are accidental to a play.