And this was what caused his dubious, inquiring, sometimes hostile, expression,
He scanned the bookcases and bookshelves, and with the same dubious air with which he had regarded the snipe, he smiled contemptuously and shook his head disapprovingly, as though by no means willing to allow that this game were worth the candle.
He did not want to see, and did not see, that many people in society cast dubious glances on his wife; he did not want to understand, and did not understand, why his wife had so particularly insisted on staying at Tsarskoe, where Betsy was staying, and not far from the camp of Vronsky’s regiment.
Isn’t it distinctly to be seen in the development of each philosopher’s theory, that he knows what is the chief significance of life beforehand, just as positively as the peasant Fyodor, and not a bit more clearly than he, and is simply trying by a dubious intellectual path to come back to what everyone knows?
There are no more uses of "dubious" in the book.
Show samples from other sources
She was dubious, but agreed to come with us anyway.
She has a dubious reputation. I wouldn’t count on her.