unconcerned

[ uhn-kuhn-surnd ]
/ ˌʌn kənˈsɜrnd /

adjective

not involved or interested; disinterested.
not caring; unworried; free from solicitude or anxiety.

Origin of unconcerned

First recorded in 1625–35; un-1 + concerned

Related forms

un·con·cern·ed·ly [uhn-kuhn-sur-nid-lee] /ˌʌn kənˈsɜr nɪd li/, adverbun·con·cern·ed·ness, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for unconcerned

British Dictionary definitions for unconcerned

unconcerned

/ (ˌʌnkənˈsɜːnd) /

adjective

lacking in concern or involvement
not worried; untroubled

Derived Forms

unconcernedly (ˌʌnkənˈsɜːnɪdlɪ), adverbunconcernedness, noun
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