fatuity

[ fuh-too-i-tee, -tyoo- ]
/ fəˈtu ɪ ti, -ˈtyu- /

noun, plural fa·tu·i·ties.

complacent stupidity; foolishness.
something foolish; bêtise.

Origin of fatuity

From the Latin word fatuitās, dating back to 1530–40. See fatuous, -ity
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for fatuity

British Dictionary definitions for fatuity

fatuity

/ (fəˈtjuːɪtɪ) /

noun plural -ties

complacent foolishness; inanity
a fatuous remark, act, sentiment, etc
archaic idiocy

Derived Forms

fatuitous, adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012