Then the sky resumes the fleckless blueness which characterises it during the greater part of the year.
The papers extended across the hall and into a prim, fleckless parlor.
A vast sweep of fleckless azure overhung the glistening plain below.
Antony settled his fleckless straw hat firmly upon his head and tightened his grip on his stick.
The sky was fleckless by this time and it did not seem possible that another storm could come up.
Out of the blue void of a fleckless sky, came whooping at dawn a boisterous wind.
1590s, from fleck (v.) or else from Middle Dutch vlecke or Old Norse flekkr.
