Words similar to opaque

Example sentences for: opaque

How can you use “opaque” in a sentence? Here are some example sentences to help you improve your vocabulary:

To begin these trial, each animal was placed in a bottomless, opaque box in the center of the maze.
The protective mechanisms recommended by McKinney are opaque to the public and reflect a “business as usual” image that fails fully to account for the markedly changed circumstances and perceptions of academic biomedical research.
Near the end, having brought out in a scene you've described that no amount of money will ever be enough for Clark, Lewis concludes with a poignant but still opaque image that "the best and most lasting motive for wanting to change the way things are is to be unhappy with the way things are.
Colgate Baking Soda & Peroxide is a sickly, opaque green.
A senior official working with the panel is a bit less opaque.