unconcern

[ uhn-kuhn-surn ]
/ ˌʌn kənˈsɜrn /

noun

absence of feeling or concern; indifference.
freedom from anxiety.

Origin of unconcern

First recorded in 1660–70; un-1 + concern
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for unconcern

British Dictionary definitions for unconcern

unconcern

/ (ˌʌnkənˈsɜːn) /

noun

apathy or indifference
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