Serene, tranquil, peaceful.
The definition of pacified is: to bring or restore to a state of peace or tranquillity; quiet; calm
Peaceful, quiet are synonyms of calm.
"Stillness" rhymes with darkness and means calm, quiet, or still.
According to the dictionary, the definition of "quiet" is the absence of noise or sound, the state of being calm or tranquil, or the absence of activity or excitement.
To bring to a state of peace, quiet, ease, calm, or contentment; pacify; soothe: to appease an angry king.
quiet
calm, quiet, soothe
to calm down; to be quiet
quiet, serene, calm, still, peaceable, undisturbed
"Tula" in Zulu means "rest" or "be still." It is often used to encourage someone to be calm or quiet.
Stillness, calm, tranquility; peace of mind.
Chikorita is calm and quiet. go to http://www.serebii.net/dungeon2/naturetest.shtml and there you find how to answer the questions to be calm and quiet