Orphic memories gleamed and sparkled opaquely like the moving shadows of leaves on the pavement.
"Corpus of a Siam Mosquito"
Steven Sills
As he spoke he opened his eyes wide with the look of those hard, opaquely-glittering stones which his ancestors had been wont to set for eyes in their portrait statues.
"The Complete Historical Romances of Georg Ebers"
Georg Ebers
She was baffled, from not knowing "the heat of the centre in him", as Vernon opaquely phrased it in charity to the object of her worship.
"The Complete Project Gutenberg Works of George Meredith"
George Meredith