0 not ashamed, especially about something generally considered unacceptable: --
She's a shameless hussy.
They seem to have a shameless disregard for truth.
She is completely shameless about her ambition.
1 being something you should be ashamed of: --
shameless manipulation of the press
When the senator wanted something from a colleague, he first resorted to shameless flattery.
It was a shameless display of cowardice.
NYA ORD
European
May 10, 2021
DAGENS ORD
Shimmer
shameless