The quality of being incessant; unceasingness.(noun)
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Use "incessancy" in a sentence
"Now I open the small strip signal drink small volt Canada liquor but the small gin anything does not help me to surround here and the incessancy the voice …."
"Mark Twain, in his “last and best of life for which the first was made,” seems to be advancing rapidly to a position which makes him a kind of joint Aristides, Solon, and Themistocles of the American metropolis — an Aristides for justness and boldness as well as incessancy of opinion, a Solon for wisdom and cogency, and a Themistocles for the democracy of his views and the popularity of his person."
"And afterward he would come home with a headache, and ghostly fiddles would vex him all night long with their thin incessancy."