The correct answer is D. honest.
Disingenuous means not being honest or sincere. It means being deceitful or misleading. The other options are not opposites of disingenuous.
- Industrious means hardworking and diligent.
- Cumbersome means difficult to carry or move because of its weight or size.
- Slothful means lazy and unwilling to work.
An example of a disingenuous person is someone who lies to get what they want. An example of an honest person is someone who tells the truth even when it is difficult.
