progression vs advancement

progression and advancement both are nouns.

Word	Noun	Adjective	Verb	Adverb
progression	Yes	No	No	No
advancement	Yes	No	No	No

As nouns, progression and advancement are synonyms defined as:

progression and advancement: the act of moving forward (as toward a goal)

Other synonyms of progression include advance, forward motion, onward motion, procession, progress.

progression (noun)	advancement (noun)
the act of moving forward (as toward a goal)	the act of moving forward (as toward a goal)
a movement forward	gradual improvement or growth or development
a series with a definite pattern of advance	encouragement of the progress or growth or acceptance of something