Словарь синонимов английского языка - inadvertent

(adj) 1. unintentional, unintended, unpremeditated, accidental, unthinking, unwitting, chance; unconscious, unplanned, unstudied, undesigned, uncalculaded: She was an inadvertent witness to the murder. I assure you that the error was entirely inadvertent. 2. careless, inattentive, negligent, heedless, unobservant: Inadvertent commentators failed to see dhe significance of her words.