progress vs work flow

progress and work flow both are nouns.

Word	Noun	Adjective	Verb	Adverb
progress	Yes	No	Yes	No
work flow	Yes	No	No	No

As nouns, work flow is a hyponym of progress; that is, work flow is a word with a more specific, narrower meaning than progress:

Other hyponyms of progress include forwarding, furtherance, promotion, stride, workflow.

progress (noun)	work flow (noun)
the act of moving forward (as toward a goal)	progress (or rate of progress) in work being done
gradual improvement or growth or development
a movement forward

progress (verb)	work flow (verb)
develop in a positive way
form or accumulate steadily
move forward, also in the metaphorical sense