undiscerning

Sir George, that angel, who deserved the first monarch in the universe, to be cast off by an undiscerning dolt!

I see in you a new instance of that abuse which is so generally made of talents, the admiration of an undiscerning public.

To the undiscerning eye of the vulgar, Philip appeared a monarch no less powerful than Hadrian or Augustus had formerly been.

Courage and endurance, indeed, they may show, and the undiscerning may never note how fell the blow has been.

Mrs. Forrester held out her hand to her with the undiscerning kindliness that greets the mere emissary.