shameless

[ sheym-lis ]
/ ˈʃeɪm lɪs /

adjective

lacking any sense of shame: immodest; audacious.
insensible to disgrace.
showing no shame.

Origin of shameless

before 900; Middle English; Old English sceamlēas. See shame, -less
Related formsshame·less·ly, adverbshame·less·ness, noun
Can be confusedshameless shameful
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for shameless

British Dictionary definitions for shameless

shameless

/ (ˈʃeɪmlɪs) /

adjective

having no sense of shame; brazen
done without shame; without decency or modesty
Derived Formsshamelessly, adverbshamelessness, 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