Wiktionary
undazzling
a. Not dazzling.
Usage examples of "undazzling".
Now a dream of a flame through that dream of a flush is uprolled: To the zenith ascending, a dome of undazzling gold Is builded, in shape as a bee-hive, from out of the sea: The hive is of gold undazzling, but oh, the Bee, The star-fed Bee, the build-fire Bee, Of dazzling gold is the great Sun-Bee That shall flash from the hive-hole over the sea.
Indeed the undazzling twin was far more like her than Patrick ever would be.