[adjective] [esp. disapproving] - (esp. of obedience or acceptance) total; given without consideration, opposition or doubtLike all tyrannical leaders, he demanded unquestioning obedience from his followers.What amazes me is her unquestioning acceptance of everything he says.
UNQUESTIONING
Meaning of UNQUESTIONING in English
Cambridge English vocab. Кембриджский английский словарь. 2012