Visual meaning of 'questionable'? - learn with images, example in daily life

Visual illustration of questionable: Problematic; open to doubt or challenge. - Image 1

questionable: Problematic; open to doubt or challenge. - Thumbnail 1

questionable: Problematic; open to doubt or challenge. - Thumbnail 2

adjective

Problematic; open to doubt or challenge.

"It is questionable if the universe is open or closed."

attitude character quality moral value

Visual illustration of questionable: Of dubious respectability or morality.

adjective

Of dubious respectability or morality.

"Tiffiny’s behavior is highly questionable."

moral character value

Visual illustration of questionable: Inviting questions; inviting inquiry.

adjective

Inviting questions; inviting inquiry.

"The student's excuse for not doing his homework sounded questionable, so the teacher asked for more details. "

moral character value attitude philosophy quality