पावती  =  letter
I didn't receive an acknowledgement of my application.

आभारोक्ति  =  statement
A page of acknowledgements./her theory was quoted without an acknowledgement.

अभिस्वीकृति  =  acceptance
An acknowledgement of the importance of the event. /we are sending you a free copy in acknowledgement of your valuable help.

प्रत्युत्तर
She smiled in acknowledgement of the compliment.

स्वीकृति  =  acceptance
We are sending you a free copy in acknowledgment of your valuable help.

प्रतिदान
These flowers are a small acknowledgement of your great kindness.

पावती रसीद
I didn't receive an acknowledgement of my application.

मान्यता
She seems to avoid much in the way of recognition or acknowledgement of feminist work prior to her own.

आभारोक्ति
The preface contained an acknowledgment of those who had helped her.

पहचान
She must have seen him but she gave no sign of acknowledgement.