The quality of being pricy, that is, expensive.(noun)
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Use "priciness" in a sentence
"Universal paid $700,000 for the fake section, a price whose priciness correlates with the ad's ability to make readers think it's real news."
"And if you indeed do earn over the $250K he has proposed as the cutoff, perhaps this will be a time for your senator and congressperson to step up and advocate for a cost-of-living deduction based on the relative priciness of some areas of the U.S."
"Dare I compare it to a Santoka (for priciness, high quality meat, noodles, and rich broth)?"