Question

what is the meaning of tranquillity

Answer 1

Hey mate, here is your answer: -)

the quality or state of being tranquil; calm.... (शांति)

HOPE it helps to you!!!!

Answer 2

Tranquility is a word which means calm and compose, still,serene,peaceful. It is the word which has its roots in Latin Translation .
You can use it in a sentence as:
The view of sunset by the sea shore is an experience of Tranquility.

Hope this helps...