The State or Quality of Being Calm, Tranquil
This page is the CodyCross answer for the clue below from Under the sea, Group 39, Puzzle 4.
Question is: The State or Quality of Being Calm, Tranquil
and the answer is: SERENITY
Word Meaning:
SERENITY — The state of being serene; calmness; peacefulness.
Definitions from Wiktionary.