mollification vs peacefulness

mollification and peacefulness both are nouns.

Word	Noun	Adjective	Verb	Adverb
mollification	Yes	No	No	No
peacefulness	Yes	No	No	No

As nouns, peacefulness is a hypernym of mollification; that is, peacefulness is a word with a broader meaning than mollification:

Other hypernyms of mollification include peaceableness.

mollification (noun)	peacefulness (noun)
the act of appeasing someone or causing someone to be more favorably inclined	the absence of mental stress or anxiety
a state of being appeased or ameliorated or tempered	a state that is calm and tranquil