The state of being unable to act or assert oneself.

असहायता

English Usage: The team's powerlessness in the face of overwhelming odds was evident.

Hindi Usage: टीम की असहायता असाधारण परिस्थितियों के सामने स्पष्ट थी।

lack of physical or mental strength required to do something

ऊर्जा की कमी

English Usage: She couldn't complete her tasks due to a lack of energy.

Hindi Usage: वह अपनी ऊर्जा की कमी के कारण अपने काम पूरा नहीं कर पाई।

A lack of power or effectiveness

शक्ति की कमी

English Usage: The unforceful of his presence was felt by everyone in the room.

Hindi Usage: कमरे में हर किसी ने उसकी उपस्थिति की शक्ति की कमी महसूस की।