noun, plural per·ver·si·ties for 2.

the state or quality of being perverse.
an instance of this.

Origin of perversity

From the Latin word perversitās, dating back to 1520–30. See perverse, -ity
Related formsnon·per·ver·si·ty, noun, plural non·per·ver·si·ties. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for perversity

Historical Examples of perversity

  • Perversity, inconsistency—but it was her nature, and she could not overcome it.

    One Man in His Time

    Ellen Glasgow

  • Perversity haunts the garden, and the dock always grows as near as possible to some plant that you value.

  • Perversity prompted her answer, but at once she remembered Crewe, and turned away in annoyance.

  • "Perversity is the only thing that makes this rotten life worth living," retorted Bakkus.

    The Mountebank

    William J. Locke

British Dictionary definitions for perversity


noun plural -ties

the quality or state of being perverse
a perverse action, comment, etc
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

Word Origin and History for perversity

1520s, from Middle French perversité "depravity, degeneracy" (12c.), from Latin perversitatem (nominative perversitas) "forwardness, untowardness," from perversus (see perverse).

Online Etymology Dictionary, © 2010 Douglas Harper