The property of containing or resembling sand.(noun)
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Use "sandiness" in a sentence
"Shah Jahan had mentioned, briefly, to one of his nobles that he wished for the Yamuna never to dry into its summer sandiness in front of the tomb."
"I smell the spiciness of the weeds and the sandiness of the shore."
"In a way he was like Fulk, but with her father's vivid red-gold coloring blurred into drabber sandiness, the clean cut features coarsened, a scar seam along his jaw line adding an ugly touch."