easy going vs advancement

easy going and advancement both are nouns.

Word	Noun	Adjective	Verb	Adverb
easy going	Yes	No	No	No
advancement	Yes	No	No	No

As nouns, advancement is a hypernym of easy going; that is, advancement is a word with a broader meaning than easy going:

Other hypernyms of easy going include advance, forward motion, onward motion, procession, progress, progression.

easy going (noun)	advancement (noun)
easy unobstructed progress	the act of moving forward (as toward a goal)
	gradual improvement or growth or development
	encouragement of the progress or growth or acceptance of something