SERENITY:
There is no widely recognized sign that is commonly labeled as "serenity."
So to express it in ASL you need to think about what meaning you are trying to
convey and then use a sign or set of signs that conveys that meaning. I'll
present a few ideas below:
PEACE (peaceful)
You can use the sign "PEACE" to convey the idea of "serenity." This sign
would be my first choice.
You place the hands together as if signing the concept "BECOME." Then you
twist the hands once and smoothly bring them apart, down, and toward your sides.
QUIET:
CALM:
You can use the sign "CALM" to indicate
Notes: