involuntary
Pronunciation:
/ɪnˈvɒl.ən.tɹi//ɪnˈvɑl.ənˌtɛ.ɹi/adjective
Definitions
Without intention; unintentional.
Not voluntary or willing; contrary or opposed to explicit will or desire; unwilling.
Example: He found himself the involuntary witness in the trial.