thanklessness meaning in Hindi

Examples

1. In another, Harry Groener, who portrays the men in both women's lives, does a solo about the thanklessness of his role.
2. Once summoned, Death reveals to the wizards of Unseen University that he is on indefinite vacation, having grown disillusioned with the thanklessness of his task.
3. Despite all the problems, thanklessness and humiliations, the U . N .'s policy for the last three years has been the right one : to feed and protect the terrified civilian population and dampen the conflict whenever possible.